I came to the TouchPro(Fuze) from a 8525 and gave it to my wife.. Every now and then I have to show her how to do something on it, and I hate to say I miss the hardware buttons.. Although it wasn't as sexy as the myphone, it sure as heck was a lot more functional.. With the blinking lights you could see if you missed a call or a text message without turning anything on.. Push the power button and you are one button away from internet, messages, camera, phone, or the start menu.. Plus the scroll/click wheel was great for one-hand navigation..
The Fuze is much more like the myphone, where you have to hold it with one hand while 'touch'ing for navigation with the other.. Plus, just like the myphone, it's usually: power button, slide, swipe, swipe, press, swipe, press, slide, slide, and then you are finally at your app..
I digress..
-Matthew