Hi all. Couldn't find a recent reporting on how this went. Am interested to know how it went, is anything tricky or risky to it?... wouldn't want any nasty surprises My 27" iMac arrived on Monday 17th here in New Zealand and am about to get it running and get the files transferred from my old Dell [ first Mac ]. Been away from home most of this week to do this earlier. Have 4 x 8GB of Crucial Ram to go into the back of it. Thanks for your feedback!!