My two-and-a-half cent review (adjusted for inflation)...
Aesthetics - Feels solid in the hand. Not as thin as the Droid X I upgraded from....but it's still a very svelte phone all things considered.
Screen - I love the screen. Display wise, it's very bright. It's not as vibrant/crisp as the Samsung AMOLED displays so if that's the standard you judge by...you'll be disappointed. There is a very slight graininess that people are complaining about...but I don't buy a phone to watch movies on a 4.3" screen...that's what the HDMI out is for
Hardware - Dual core and a gig of DDR2 RAM make this phone FAST!!!
Phone - Phone reception is great. Have not used the speakerphone yet. Speaker seems loud as my ringtone mp3 seems louder than it did on the X.
Overall User Interface - I like the interface...to a point. I don't like that you can't customize it at all so I put Launcher Pro on it.
Signal quality - On Par with the Droid X
GPS - Have not used
Battery Life - Too soon to tell yet!
Performance - Did I mention this phone is FAST? This is by far the most responsive phone I've had. Everything I've tried to do with it thus far, happens in an instant.
Camera (both still & video) - Have not tested...I've heard it's basically the same as the X so I'm in no real hurry to scrutinize that.
How the Bionic compares to your previous smartphone - Well...My Android experience is this: I had the
OG Droid on Launch day, Got the Droid X one year later. Had a Droid Charge for 10 days immediately preceding getting the Bionic. Have a Nook Color rooted w/Cyanogenmod 7. Wife has a Droid Incredible, daughter has a Samsung Fascinate. I told you all that to tell you this. This is, by leaps and bounds, the FASTEST, most responsive phone of the bunch. Of course I would expect it to be considering the hardware...however alot of people seem to be downplaying this. I never thought my Droid X was slow until using this. It is that much snappier. I love a responsive phone and thus far...this is screamin'. I can't wait to test out some of the more advanced functionality.
Disappointments - My only gripe is the same I have with ANY of the Android flavors that come out...and that is the lack of a customizable User Interface. It's not that I don't like Launcher Pro...it's just that I wish I didn't HAVE to install it. Upon first seeing the
UI on the Bionic...I had hopes that I could just keep the stock interface....Alas...without the ability to customize it even just a little bit...I had to go to LP
Overall....it's fantastic. Look...there's always something better coming down the pike. This is the phone I've been waiting for for awhile so I jumped on it on launch day and do not regret it. Whether or not you feel it's worth the price is a personal decision...to me I want a device like this to do what I need it to do and I don't care about the pricetag. YMMV