I just blind-bought Freaks and Geeks from DVDPlanet during the 20% off sale, but haven't got a chance to watch yet. I'm hoping it will live up to my expectations.
My personal favorite would be The Wire. I bought S1 when it was on sale for $25 at Best Buy. I was so impressed I bought the other two (increasingly more expensive) seasons almost right after.
Other good blind buys:
The Office (UK)
Spaced (though I saw Shaun of the Dead first, so it probably wasn't completely blind)
Last edited by sb5; 06-25-07 at 08:58 PM.