Good downloads for vidding?

Hey Everybody,

Does anyone know where I can get good quality downloads of Seasons 4-6, preferably logo-less? Likewise, I also need logo-less copies of the episodes so far this season.

Any help would be appreciated.

(I've found torrents for dvd-quality rips of the first three seasons, so I'm good for those thankfully.)

Rewatch S6: You Can't Handle the Truth

Ok! After a short break from rewatch posts, let's tackle the sixth episode of the sixth season...

( How is it that half the time you clean a mess, you end up dirty? )

And that's that. My house sitting days are over - so as of tomorrow I'll be back in my cold* apartment with my DVDs and my laptop, and not a huge HDTV and a Bluray player. You guys will probably not notice a difference....but I will! :P

*our heat is broken and apparently the landlord is "thinking" about what to do about it. Sigh.