So I'm after the following iMac spec: 27" 5K 4.0GHz i7 Quad Core (turbo boost 4.2GHZ) 8GB RAM 256GB Flash storage AMD Radeon R9 M395X 4GB Basically everything is "top spec" except for the RAM and the storage. It retails at £2249 in the UK on Apple UK's site. The problem is, after I've configured it the earliest delivery dates shown are 15th Jan - 19th Jan. I really need it before Wednesday (13th) but nowhere else seems to stock i7 model 27" 5K iMacs (I've tried Amazon, PC World etc - they only stock i5 iMacs). I've looked at pickup in store for the spec I want, but they all say "deliver to store" and nothing available. Is there any way I can get the spec I want, new, before Wednesday in the UK?