Uh, MKV?

Oh? Yay! Thanks, man!

Also, thanks to Devil! So I'm assuming I can burn episodes to DVD just like regular AVI extensions? Since you said it is AVI, if I read that correctly @ Devil.

Yeah, you can rename .mkv files to .avi and burn them to a dvd without any problems.
Only make sure you have a Matroska codec installed when you want to play them (aka just install CCCP )

The only downside of .mkv files is that not all stand alone media players support it.