Isn't there a website that only sells DTS DVDs? I can't remember the name, if anyone could post a link I'd appreciate it!

http://www.dtsonline.com/

That site doesn't sell DTS DVDs, it's more like a promo site about how great DTS is, links to buying DTS related equipment and merchandise, and while there is a list of online retailers selling DTS DVD's there, it's the same old online stores like amazon and DVDplanet.

Maybe the store I'm thinking of went under, but it did have DTS in the title, and it was an etailer of just DTS DVDs.

It was www.dtsonline.com , they used to sell DTS DVD exclusively but about a year ago, they sold their inventory off for $12 each, got a bunch of em. Then stopped selling DVD entirely.
I ended up with Gladiator, Rocky & Bullwinkle, a couple DTS Audio CDs, for around $30 total

Thanks for the info, I'll stop my search. Sounds like you got a nice deal!