Exactly. It's for the sake of this site, not for the sake of morals.

Because we all know, morally, Lucas has been ripping us off with the last 2 DVD releases.

Ghostbusters, I don't see how buying it from ebay or a 'legal site' makes it any less money in lucas's pocket. If you're buying it via digital distribution that's more in his pocket if anything - no manufacturing costs. Ebay and you're still contributing to the market and depriving someone of a used copy, who will then go ahead and buy the retail one.