I haven't had the pleasure of flying it yet, but a friend of mine has bought and flown a UCD3D, the other guys at the field love it, and say it is a MUST OWN. Some of these guys own 40% Extra 540s, 1/4 scale Cap 232 and they are planning on buying a UCD3D. It lands slow, but will still do a lot of 3D manouvers. He has a .91 OS 4s and still trying to get the engine broke in. He didn't have any parts missing or damaged.

If you want to learn 3D, from what the guys are saying, you can't go wrong with with the UCD3d.

Soj