Netflix

you can get anywhere from 1 at a time ($9.99) to 8 at a time ($47.99).

Depending on where you live in relation to the nearest shipping center, it could take anywhere from 1 to 3 days each way.

 

currently $17.99 is 3 at a time for NF... that's what my billing page says.
Blockbuster online is $14.99 + 2 instore rentals/month.

Selections are similar.

 

Do a search on Netflix and you'll see there are a few threads out there....

http://forums.macrumors.com/showthread.php?t=107950

D

 

I'm using Netflix right now. I have the 3 movie plan, and usually we can watch a movie every night and never run out of movies. It would be even more convenient if we had home delivery of mail (in our town, it must be delivered to P.O. Boxes -- long story). To be absolutely sure, you'd probably want the 4 movie plan, but it really depends on how much you watch.