My plan is simple. Use my N900 until I see something in the market place that does as good a job or better, then consider it. You could wring your hands for months trying to figure out which one might be better. In the end, it will depend how much the hardware manufacturers and/or retailers want to lock it down. I'll tell you what I think when I see a real device. Until then, it's all pie-in-the-sky, and may as well be vaporware.