Best Buy has a 10% open-box coupon today and tomorrow. They have at the store near me a ME664LL/A 15" rMBP. It is $1811.99, but after 10% off and after taxes and less certs I'll earn with their Triple Points promo (RZ Silver), it comes to right about $1650 out the door. Retailing at $2200 it seems like a good discount, but with Haswell models looming, is it worth getting at this time? Thanks!