We can sit & wait for the next best thing.. But, the next best thing will always be coming out (most likely with delays). I just want something that has more options, functions, and speed than my DX. I could easily just decide on a TB or Revolution to acquire 4G. But, I wanted something more top of the line. 4G becomes available in my area within a week or so, and I want to be able to utilize that. I saw the Lapdock in person at a best buy for the Atrix and I was hooked since. I am hoping for no additional tethering fees because I would willingly pay the $299 for it if need be. As much as I have gotten used to QWERTY, nothing beats the speed of a keyboard.
I figure, go with this, and wait til an awesome quad-core phone comes out that blows the BIONIC out of the water.. That may be awhile..