Just received my 10 PS3's in the mail via expediated shipping. You guys shouldn't have went cheap with standard shipping.
As if the original website didn't give it away, probably should have went with that easier route. http://www.linuxscrew.com/2007/10/18/linux-8ps3-cluster-for-gravity-simulation/
bummer: oh well. I got a $5 credit. I wanted something that was obviously mispriced and I made five bucks. I can't complain. Spoiler Cheap bastards.