I've done a little searching and it seems like only the RealD has lots of aftermarket options that can be purchased.
My local theaters use Dolby Digital 3D and I'd like to get my own set of glasses that are actually comfortable and not "pre-scratched".
But I'm having a hard time finding anything online to purchase except the annoying, uncomfortable ones that they supply in the theaters. I really would love to find something that doesn't look like I'm a 90 year old man.
Any good sources or insight?
EDIT: I'm starting to think that Dolby has cornered the market on glasses that use their technology, which is more expensive of course to make. Maybe there is NO aftermarket. :-(