Okay, which one of y'all camped outside the Apple store last night and got one this morning?
I'm actually not interested at all with using an iPad or similar touchscreen for deejaying. After giving it some thought, I realized I much prefer old-school knobs, faders, buttons, and switches over mice or touchscreens when working with music.
On the other hand, touchscreens are cool for lighting control. I still would prefer buttons and switches for a lighting controller, but the ability to rearrange touchscreen buttons very quickly as a lighting system expands or changes seems to give touchscreens an advantage.