MacBook Pro Owners:

1. What kind of RAM do these computers run?
2. What's a good online source for RAM? I usually go with tigerdirect, but they didn't seem to have any comparable RAM for this model.

thanks in advance.

I've always gone with Other World Computers www.macsales.com you can choose your mac model and they will tell you exactly whcih kind of RAM to get.

Another option: http://www.crucial.com

FYI to anybody else with this question:

Memory is:

PC2-5300
667 MHz DDR2

Thanks to Nate and Mike. I'm going with a 1GB SODIMM at Macsales.