[TurboFool]

A simple glance a the spec sheet should really answer all of this. 288MB of RAM versus 48MB of RAM. 640x480 screen versus 320x240. 528Mhz processor versus 400Mhz. 3.2MP camera versus 2.0. And that's just the start. There's a lot more, but the first three items in that list, alone, are more than enough for me to switch. Heck the first ONE is enough. The phone is clearly a major improvement in almost every way but one: less buttons. Some of my friends laughed at how many buttons the Mogul had, but I customized almost every one of them. The Touch Pro has less and I'll have to get used to that. Still, it's otherwise much better.