I've bought most of my DS DVDs through Deep Discount, as well as a number of other DVDs. All my experiences have been excellent.
Glad to get the recommendation! I hadn't heard of this place, and I see they feature both Ingmar Bergman
and Dick Van Dyke on their main page, so that's saying something!
I may just have to spring for the restored version (from Image Entertainment, though that's not shown) of the Bondarchuk version of War and Peace (or "War & Peace", as it's found on this site). ...
I think I'll have to wait a few years for DS, though, now that I spent years taping the whole thing ...