Not sure how you are using it but I loaded MightyROM on mine and I have nothing to complain about, owned many smartphones, but this is my first from HTC and I am very impressed. Its fast, very little crashes/glitches, and great battery life for a WM device.
i just bought one and put rotate screen and a larger keyboard on it. If you want it ill sell it for the same price i paid, 190. Comes w a hard case, waist leather case, and all the original software/books etc.