I have a very small # of titles currently. Bolt, Alice, Resident Evil, Tangled, Green Hornet, Yogi Bear, Ultimate Wave Tahiti and Gnomeo and Julliet.
By far, Tangled is my favorite. I have no problem watching that movie over and over in 3D. The story is interesting enough and the picture quality + 3D are top notch.
Believe it or not Yogi Bear is probably 2nd on my list. The story is average at best but it has some of the best 3D scenes out of anything I've seen on my 3DTV.
Some of the others in my collection I've yet to watch from beginning to end in 3D.
I recently ordered Drive Angry and am looking for a deal on Under The Sea. I've read good things about each of these titles.