i know this has been discussed ti death but i want some input from people who have actually done it. I have a late 2008 macbook that runs like a thing of beauty 3 years later. ANywho, here are my specs, 2GHZ C2D proc, 4 GB RAM, from the factory, and 250Gb hard drive, i know if officially only supports 4, but who has run 8GB RAM, and can confirm that it works in there stable. i would appreciate any feedback, and i will be checking this periodically thru out the day.