1: id get a i5 3570k instead of a 2600k. i5s perform the same as i7s in games and sometimes, i5s beat the i7s.
2: no point of a premium board. just get something cheap like a gigabyte z77x-ud3h. unless the premium board is cheaper than that, i wouldnt get it. if you want to though, the deluxe board that you said looks mighty tasty
3:the faster ram is useless. it also damages your memory controller slowly given the higher voltage spec. get something cheap like gskill ares 1600mhz 2x4gb cl9 at newegg for 44.99
dont think about ocz vertex 3s. they are fast but they are not reliable. get another m4 or a samsung 830