I ordered a refurb rmbp thinking I'd sell my 2010 anti glare I custom ordered back in 2010 to offset cost. But now that its time to get ready for sale im finding myself attached to this computer as weird as it may sound. Its been through a lot and has earned me a living for 3 years. It's also gained a big dent from when my laptop bag strap broke.... Now I'm thinking of keeping it. There's no justification as I have a main family system for pictures that wife and kids use. Only one laptop comes to work with me every day. I guess it could be a good backup for work? I got the rmbp to replace the mbp while it went for a visit to apple to get work done. I didnt want to drag a 27" iMac to work for a week. Anyone keep a backup machine?