Do what I do...buy your dvd's and cd's used on Ebay. I tend to get most of my DVD's for under $7 each, and cd's for about $5.

That way you get the quality your system (and yourself) deserve, and you're not stealing from anybody.

Honestly the stealing (mp3's) I really couldn't care much about, but what really is nuts is that you're listening to low quality mp3's on a really great system and wondering why it doesn't sound great. That's just silly.

Ebay is the way.