The HTC Tilt2 by AT&T Wireless was sheer disappointment. This phone has nice features, which are great. The toushscreen response is very slow and it really lags. This could really be a good phone otherwise. It has really great features otehrwise.
Only issue I've had with this phone is about 50% of the time it will lock up while texting in landscape mode. As the texting program goes to issue the 'message sent' notification, it rotates back to portrait, then tries to flip back to landscape, when it does, it locks up. You have to soft re-set to get it to work again. A registry hack will stop the message sent notification but I'm waiting for something from HTC/ATT-lot's of folks are having this issue.
Other then that, It's a great phone. GPS is very good, works in some vehicles that my TILT would not get a good GPS signal. Voice command works better, calls are clear.