since u said not to argue about the AF7, i won't, but don't use the AS5 with the AF7 because the mx-1 thermal paste on it is better than as5 (check the Thermal Paste Guide if you don't take my word for it)
maybe get 1 750 Western Digital and partition it and get the Raptor to go with it or ditch the Raptor and get the two other HD's
but 60 rails are a bit much isn't it? a good Corsair 520 or 550 is MORE than enough for a 5 HD's and a heavy overclocked q6600 and Ultra
also why do u have 2 CPU Cooler's (Gladiator and AF7)
no no on the Killer NIC, it doesn't aid performance much and its the same speed as the 680i's Dual Gigabit Ethernet Ports
idk if u truly need a floppy drive... but thats up to yourself... since they have little to no use... EDIT: oh its a Media Card reader too..... (do u need that cuz if u don't save some cash and take it off)
i won't comment on the case because thats personal preference, thats why a lot of the times when i recommend builds i put "Case: Your Choosing" actually b1gapl and Peter do that too...