Just got my 2.2 SR MBP. Runs flawlessly so far. No yellowing, as I got the LG screen. You couldn't even tell the thing is a refurb. Not one scratch or fingerprint. It even has that new electronic smell. The only thing that gives it away as a refurb, is the box it's shipped in. You get a plain box, instead of the pretty one you get on a new MBP.