Just got the Atrix about 3 hours ago. Spent about 2 hours setting things up. First, I am not impressed with the Atrix screen at all. The yellows are really off and the colors in general look washed out. To me the Inspire screen has better color and seems more vibrant. Motoblur - Never used it before and having used Sense, I can say I really do not like Motoblur at all. It may take some time getting used to it, but Sense is overall better IMHO. Screen size - I really like the screen size of the Inspire compared to the Atrix. 4.3 vs 4 makes a difference. I also like the size of the Inspire itself, but that is just a personal preference. Build - I like the feel of the Inspire better. Seems more solid. Atrix is not cheap feeling at all, but Inspire has a better feel. Speed - Both are fast and so far I do not notice a difference at all. I like the fingerprint reader -some added security is not a bad thing and it works well. Just a quick impression and I am sure I will find things I like better as time goes on. It has only been three hours, but the Inspire impressed me immediately, the Atrix not so much. Unless things change drastically, the Atrix is probably going back. I really wanted to like the Atrix, and I hope things change. I am not going to use the laptop dock or the media dock but I did try the car dock, which I really like. Hate having my phone sitting on the console or in my lap while I am driving. Car dock makes it easy to use and secure.