I am using the unlocked GSM Diamond atm, and absolutely love it. Screen in great, I use the touchflo interface is awesome and very intuitive, I just wish it was a little more efficient with the RAM use. If I could customize it to remove the music tab I think it would be much less resourceful.
When it comes to checking emails/sms, etc, I actually prefer the regular WM programs and skip over the manila interface as soon as I can.
I was also pleasantly surprised to see that the keyboard, and Opera 9, work MUCH faster and smoother when preinstalled in ROM
