The only thing that the Rezound has over the Dinc4G is the screen, and that's only if you prefer a larger size. 4.3" would be optimal for me but I can live with 4". If you're worried about the pixel density, reviewers who have handled the phone say it is very sharp and on-par with the One X's screen.
The Dinc4G has a qHD screen which will be perfectly suitable for me and I probably won't even notice a difference. It also has the S4 processor, which should make it faster, and give much better battery life. NFC and Bluetooth 4.0 are also things the Rezound does not have, as well as ICS and Sense 4.0.
Now that's just on the specs side, I remember holding the Rezound for the first time and thinking "Wow. This phone is really thick and heavy!". The Dinc4G will be thinner and ALOT lighter. This will make it easier to hold with one hand, and better for listening to music while exercising/jogging so you don't feel like your carrying an extra weight; Not to mention a lighter, thinner phone just feels better, and this phone isn't really too thin at all (It's actually considered to be on the thick side!).
I also think the 3 button layout looks aesthetically better, and it has a raised power button. The volume rocker might be easier to press as well. The downside to the 3 button layout is the menu button for some apps takes onscreen space, but this will easily be fixed by rooting and messing around with a few files. Also, it shouldn't have the overheating issue the Rezound has, because of the new S4 processor.
Oh, and the camera should be a bit better as well. And it has the Droid branding, which will make Verizon pay attention to it more (maybe...?).
The only doubts I have about this phone are: the screen (Because the official specs say SLCD), and the bezel. I thought the Rezounds screen was a bit too dim and not vibrant enough, but people who have handled the Dinc4G say the screen is on par with the One X's and very bright, which makes me think it's actually an SLCD2. Regardless, if it's anything like the One X's, viewing angles, brightness and color reproduction will be much better. The other issue is the bezel, because there's no point in having a smaller screen if there's a bigger bezel. I'll have to take a look at the phone when it comes out to make a final decision.
The Dinc4G has a qHD screen which will be perfectly suitable for me and I probably won't even notice a difference. It also has the S4 processor, which should make it faster, and give much better battery life. NFC and Bluetooth 4.0 are also things the Rezound does not have, as well as ICS and Sense 4.0.
Now that's just on the specs side, I remember holding the Rezound for the first time and thinking "Wow. This phone is really thick and heavy!". The Dinc4G will be thinner and ALOT lighter. This will make it easier to hold with one hand, and better for listening to music while exercising/jogging so you don't feel like your carrying an extra weight; Not to mention a lighter, thinner phone just feels better, and this phone isn't really too thin at all (It's actually considered to be on the thick side!).
I also think the 3 button layout looks aesthetically better, and it has a raised power button. The volume rocker might be easier to press as well. The downside to the 3 button layout is the menu button for some apps takes onscreen space, but this will easily be fixed by rooting and messing around with a few files. Also, it shouldn't have the overheating issue the Rezound has, because of the new S4 processor.
Oh, and the camera should be a bit better as well. And it has the Droid branding, which will make Verizon pay attention to it more (maybe...?).
The only doubts I have about this phone are: the screen (Because the official specs say SLCD), and the bezel. I thought the Rezounds screen was a bit too dim and not vibrant enough, but people who have handled the Dinc4G say the screen is on par with the One X's and very bright, which makes me think it's actually an SLCD2. Regardless, if it's anything like the One X's, viewing angles, brightness and color reproduction will be much better. The other issue is the bezel, because there's no point in having a smaller screen if there's a bigger bezel. I'll have to take a look at the phone when it comes out to make a final decision.
! So, I researched alot of phones and I was not impressed by anything as far as price-to-performance goes. At first I wanted a phone with a good camera, until I realized that there is no phone with a TRULY good camera. Once you start to edit any of those photos or videos, you immediatley begin to see every flaw. Once I ruled out the camera things got easier. 
. HTCs browsing experience is great the way they let text fill the screen no matter how close you zoom. I also REALLY like HTC's lock screen. It's almost impossible to "butt dial" in combination with it's small power button. You have quick access to apps and you can choose lock screen widgets, as well. Best of all, it has ICS, which is the first Android OS that gives you fingers the same level of control as a mouse. I actually think it functions more similar to OSX (a file management beast) than IOS. For $99 right now, it's the best deal around if you are ready for a new contract. 
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