[quote name='SevereTireDamage']Assuming you don't use any of those special Double Points deals, it ends up being about 100 points per dollar, hence $125 (for 12,500 points) to get a $5 certificate. The membership costs $10, so you'd need to spend $250+ to make it worth it.
That said, there are some nice deals that definitely make it worth it - for instance, if you buy a PS2 or XBox right now, you get double points, and boom, there ya go, it's all filling from there.
Anyone correct me if I'm wrong, since I'm not 100% on all that...[/quote]
Its a good deal. You actually just need to spend $200 to make your money back though, since they give you a startup bonus of 5000 pts(=spending $50).