I have never owned a cell phone before but I have owned more than a dozen desktop PCs and Laptops. I also own a Sony A57 DSLR.
I'm impressed by the feel of my new Moto X. It is sleek, feels great to the touch. I have the leather back and the texture is grippy. The voice commands work well, but I think I still have to train my voice to say more complicated sounding webpages easier.
I got the power pack micro with my moto X. it heats up a lot in use, but it does work perfectly as a companion device, it is able to locate my phone and my phone is able to locate it. It is also half the size of another 1500 battery that I have.
The camera is fantastic. Everything I saw on the forum made me think I would be let down by it. To be honest I do not have high expectations from a cell phone camera though, because I have a $1000 dollar camera for my real shots. The color balance is great, the focus is good. I would say 2-3rds of my photos come out the way I want them. I am a semi pro photographer so your milage may vary.
I did notice that as soon as my screen powers up, the whites are a little bit yellowed, however after about 30-40 seconds the screen drifts towards being purely white. I have placed it right next to my white balanced LED, LCD screen to compare it and used a white balance card on my phones screen.
No my screen is not perfect, but it does not have horrible stock color balance, if anything the colors might have a tinge more red than what they should have, were I to tweak the balance myself that is what I would adjust. This isn't to say my screen is "pink" or any of that bs, it still looks white.
Anyways moving on. The speaker on my moto X is good. It is a small speaker with a low power output which means it suffers from one key area but being high quality it still excels in other areas, I will go out and say that it's size to performance and power ratio impresses me.
So yeah, the base is not the greatest, not that it doesn't have base, actually I heard one of the best harmonica performances from this phone that I have heard and it did not sound much worse than on my home theatre setup. This was very very good. On the flip side, it can not play complicated multi directional audio, it can not rattle the house with the boom boom base, but anyone who is expecting it to do that is nuts and I should refer you do buy a real home theatre set or an M8.
Anyways, eh, in short, my Moto X is fun and I will be keeping her and stroking her leather back often.