I was delighted when Apple announced the Retina MBP; I suspected it would mean year-old laptops might hit eBay at silly prices as some folks scrambled to upgrade.<p>I was right, and have picked up two this month (one on behalf of a friend):<p>- A MacBook Pro 15" 2.3 i7 Quad Core unibody, antiglare. (Sold for £908, cost in March 2011 £2,169. 58% saving.)<p>- A MacBook Pro 15" 2.0 i7 Quad Core unibody, 8GB RAM, antiglare. (Sold for £950, cost in 2011 approx £1,500. 37% saving.)<p>Both of these represent considerable savings over the 17% median for a used model stated in the article.<p>Both laptops can be user-upgraded with a 512 SSD (approx £300 from Crucial) and up to 16GB of RAM (approx £100), even though Apple's advertised maximum is 8GB of RAM for 2011 MacBook Pros. Their Geekbench scores are pretty close to the latest i7 chips in the Retina MacBook Pros.<p>Although they're out of warranty, the savings and the relative reliability of nearly new Apple hardware makes these excellent value for money, in my view. And they're not atypical of finishing prices for this sort of kit in Britain at present; average selling prices are only £100-£150 higher. I got a good price by finding auctions with average photos or formatting that were listed with awkward finishing times (typical commuter home time/very early in the morning).<p>Is there a premium for used Apple kit? Well, sure -- even the old ones are desirable. But that doesn't mean you have to pay it.