you Know I am new to this system, since I come from Android, currently on T-mobile, I am waiting for a WP7 device to come to T-mo, but I was wondering if they would add microSD slot, and also wondering how is the performance compared to the T-mobile Samsung Galaxy S2(Which I currently owned), even though I have it rooted and Overclocked to 1.8 ghz, I still experience constant lag, and on the browser Checker Boarding when pinch to zoom too fast. I saw the Radar available, and I liked the Design, but the Internal storage wasnt of my liking, and not expandable storage, I got a microSD of 32gb and definitely want to use it on a Windows phone.
Anyways would appreciate the help in making a decision, thanks in advanced.