Hey y'all, sorry to bother y'all wit another noob question. Anyways, i've been thinking about upgrading my ram cause my overall mbp performance has gone down a little. It takes a bit longer to start up, open programs, etc. I ran the disk check thingy, and everything came back fine (i guess slowing down is natural for a computer?). So now i'm thinking about upgrading ram. Since i bought mine last november (when the core 2 duo first cam out) i've read that i can only upgrade to 3gb. So i know that there is a 1 gig stick in there, so should i buy a 1g or 2g stick? I'm not sure where to get it either, but i read in someone else's post that they recommended this site, http://eshop.macsales.com/MyOWC/Upgrades.cfm?model=258&type=Memory&TI=5522&shoupgrds=Show+Upgrades I'm thinking about the 1g samsung stick (super cheap, 49 bucks for a stick!)? Is this easy to install?