I have Atrix 2 in white+mirror finish. I can tell you from personal experience that Motorola phones do not get the kind of attention they deserve. Their looks are to die for! I own Atrix2 and droid RAZR and both phones make heads turn. For one, they aren’t as common as apple or samsung products.
Atrix has all the features you could ask for in a smart phone and more. Run apps, games, mails, chats and whatnot, this beauty will not break a sweat. Add to that, the whole mirror finish in front makes everything you watch on screen feel more "Shiny" and HD. I’ve had this phone for over an year already and it still looks brand new. The plastic back cover is easy to clean and maintain despite white color. Similarly the screen gets cleaned very easily. I accidentally dropped the phone a few times and was relieved to see there were no damages.
I’m not going to go in details of the specs as you can get all that from net, but I’m an avid smart phone user and haven’t found any features amiss.
I’m a very happy and satisfied Atrix 2 user!