Have you tried pilot wings.
If so, did it give you eye strain.

I tried a demo machine and sf4 was fine, good 3d, pilot wings seemed to seperate into two images and cause eye strain/headache.
( Wildheart Baby. Drunken Mess In A Good Way, Mon 20 Jun 2011, 1:20, archived)

No, but until I discovered the optimum playing position, my eyes did hurt a bit.

( Spider Fucking Riviera got stiches for a knife wound for the first time, Mon 20 Jun 2011, 1:24, archived)

After playing sf4 I thought, these are good, I can see the effect, may have to buy one.
After pilotwings, I'm not sure, I get eyestrain if it's a bright morning and I don't wear my glasses.

Still, I'll take your comments on board in my descision.
( Wildheart Baby. Drunken Mess In A Good Way, Mon 20 Jun 2011, 1:28, archived)