I loved it, but it was a pain sometimes. Left 4 Dead 2 is still the best thing to play with 3dvision, and Fallout 3 and New Vegas were good too (once you sorted out the crosshair).
Troo. I'm going to try and repurpose my DK2 using Vorpx, which uses the same techniques. I only want it to work in FO4. Then I can use my controller and sit down to play it.