My local Best Buy has the base 15" rMBP open box on sale for $1733. I was able to talk them down another 5%, which brings the price down to $1647, plus tax of $150, so basically $1800 out the door. Only problem is that it does not come with a box, plus it has an LG screen. I could not tell if it suffered from image retention... Anyhow, do you guys think this is a good deal? $1800 out the door? Thanks!