Got my RAM in from OWC today and it took me all of 5 mins to remove the bottom, the old ram, and add the new ram and replace the cover. Easy-peasy for sure. I'm impressed with the change and am not seeing the beach ball tonight. I'm no wrench by any means so this was kind of a big deal...or at least it was when I started. It was so easy to do. Now, I'll take the two sticks taken from my mbp and install it into my iMac later giving it an upgrade too. Two computers with double the ram they shipped with for $48 bucks. What a deal!