i think my most basic issue remains with the sense ui. the phone just does not feel natural to me. especially when you see different UI elements in different apps. some apps show the native android UI... while others are messed up with sense ui. in the end, it is an annoying user experience for someone like me who has been on stock android for more than 2 years now!
i have basically seen HTC ads all over tv and they were all abt its supposedly "awesome" camera. So was curious what was wrong about it.
EDIT: endgadget has nothing but praise for sense UI
The latest version of HTC's proprietary skin, Sense 4, comes on top of Android 4.0.3. But this isn't your father's old version of Sense. In fact, it's a much more refreshing take on a skin that used to be incredibly bogged down by nonsense animations and unnecessary UI elements. Is it stock Ice Cream Sandwich? No, not by a long shot. But what you'll get with the One X's user experience is a pleasant mix of ICS and Sense, both halves somehow finding a way to live together in harmony.
But AFAIK stock android is the best i have used till date.