Well.. first of all, I got my IT because it's tiny. Why would I want to carry around a second device that's even larger than the original?

Video out would be pretty nice, and I guess 3G would be pretty nifty, but for that why not just get one of those fancy new iphones?

These suggestions may very well be included in new ITs, so I don't think I could justify spending money on a giant "companion", when I could just save up for the newer all-inclusive device... Rather than having to carry around an extra piece of obsolete hardware.