Someone asked if current TMO customers can buy the new SK II and do a new activation and xfer their number. I did this when I got my SK Color last December. It was a bit of a hassle and took a week or two but they didn't give me any grief over it.For those who are used to the SK Color (the SK II's predescesor) I think the keyboard is more difficult to use since the buttons are more recessed and don't give that familiar click/pop tactile feel. Other than that its a truly masterful blend of useful technology. Anyone who has suffered with "neato" but not really practical gizmos will find the SK series refreshingly different. I mean, do you REALLY want to have to pull out a stylus to fire off a quick e-mail while sitting at a red light? Oh yeah... and tweaking my Linux web server via SSH terminal session while stuck in traffic... who's your daddy!?!?