I can't wait for the Nintendo 3DS to come out, probably later this year. It has the same type of LCD, and was showcased successfully to tons of people at E3 in Los Angeles this past June. I'm pretty excited about the prospect of a 3D DS, with all my favorite ports from the N64 and Gamecube in 3D.
I'm much less enthusiastic about the technology in a phone, however. Maybe the cellphone makers should concentrate on making a smoother, faster, and more stable phone. I mean, I would love to have the smoothness of an iPhone on my Droid... minus the Steve Jobs-ness of course.