I have a Barclay card that I planned on buying one of the new Macbook Pro's. I was hoping for a 13" Retina either Air, or Pro. But now it seems like it's going to have to be a 15" Retina. I guess I have to buy at Macmall, or B&H though so I won't have to pay sales tax. My Barclay card is only $2000.00, so close! If I were to buy from Apple I would be charged tax on $2100.00 which would be more like $2290.00 How long am I going to have to wait for second hand online stores to get them in stock?