Motorola Atrix or iPhone 4?

My plan is going to be up for ATT soon, and I heard the Atrix is coming out about the time my plan will be done. I've been planning on getting the iPhone 4 because I am a huge Apple snob (computer, laptop, and iPad) but I've heard soo many good things about anything droid! I just don't know. Anyone have any comparisons, or anything? Thanks!