I have used movielink for about a year now. The major problems I have with the service (and the only real reason I use blockbuster over it even though my LCD comp. monitor is better than my TV as are my speakers) are:

It only has wide screen

I have DSL and download time is still slow (perhaps they should talk to DIVX)

You cannot come back to it after 24 hrs once you hit play

I agree that SW would be better to go with digeplayer, but there is an initial investment involved whereas I doubt there was one with movielink.