Being a member of both Netflix and Blockbuster I can strongly say Netflix is better IMO. Being able to drop into Blockbuster and grab a new release is nice. However Netflix shipping to me and back is overnight. Whereas Blockbuster takes at least 2 days to me and back. Also the Blockbuster queue seems to often ship the movies out of order even though they show available sometimes they skip over.

I'm on the Netflix 5-a-time and the Blockbuster 3-a-time by the way.

HG Cherry M80's, QS8's, VP150, and a pair of EP500's