It seems most people here are running GPU rigs.  That's cool if you use your GPUs to game and mine as hobby, but the profit margin is slimmer due to the high power consumption of the GPUs (unless of course, you have free electricity - solar, wind, etc.)

My hashing comes mostly from fpga(s)

1 AMD A4 Laptop - AMD Radeon 6480G - set at 25 MH @ ~ 65 W
2 Lancelot FPGAs boards - 2 Spartan 6(s) per board - 400 MH x 2 @ ~56 W combined

currently hashing at 825 MH

I've got 2 more Lancelot boards planned for the end of the month to bring me up to 1625 MH

I purchased an ASIC from BFL a month or two ago which I'll probably never see, but if by some miracle it gets to me it'll be 5 GH so.... 6625 MH