Hey guys; I just ordered a new iMac 27", which comes with 4 GB stock RAM (2x2 GB sticks). I ordered RAM from Crucial, to replace the stock RAM from the iMac. My 2009 Unibody MacBook Pro 15" also game with 4 GB stock RAM (2x2 GB). I'm wondering...is there any reason I can't/shouldn't put the left over RAM from my iMac into my MacBook Pro, bumping it up to 8 GB (4x2 GB)? Thanks for any/all advice!