HTC Desire HD ROM has the most stuff from HTC like HTC Hub, HTC Likes, Locations… With latest kernel MDJ S7.3HD, it is working better than previous builds. eReader
and camcorder is still not working thou. But they will be fixed sooner or later by the clever xda-developers.
Installation guide ~ How to install Android 2.2 Froyo on HTC HD2?
Download MDJ FroYo HD v4.1 [Kernel: MDJ S7.3HD] ROM here