Redbox.com is shaking up the DVD rental business with a simple concept: big red vending machines that give you DVDs to watch for just one dollar. Check their Web site at the link below for a listing of the 15,000 Redbox locations, selection of Redbox titles, and to sign up for their e-mail newsletter, where you can find out about the newest releases.

Redbox machines are popping up all over, in malls and supermarkets, and it is such a straightforward idea that you wonder why it took so long for someone to implement it. (And it will also make you wonder why video stores charge you $5 and up for DVD rentals.) 

Redbox is a DVD rental idea whose time has definitely come!