HTC Radar 4G phone with Windows Phone 7.5 for T-Mobile
The new T-Mobile HTC Radar 4G cell phone has a tiny screen so not an option for me … nice looking phone though. Windows Phone is easy to use and cheap to develop for, its fast and light weight, and it does what you want it to do with out having to use a task manager or make you use only have one option for hardware. BTW, the resolution could use a bump but windows phone 7 definitely does not need dual core. Mango is running smoother on my single core focus than android did on my dual core atrix.