why are you wanting to run the sfm? just to be able to tune the top injectors as well? if thats it, dont waste your money. on our bikes, you will not see any hp increase off tuning the top injectors. certain bikes you will (gsxrs and zx-10s) but not the honda. the only reason you should buy the sfm is if you want to run a dynojet qs. even then, i wouldnt recommend that qs. there are other stand alone options that are around the same price or cheaper than the dynojet but offer more bang for the buck.
Being right is bitter-sweet when you're ruled and surrounded by morons.
"Men fight for liberty and win it with hard knocks. Their children, brought up easy, let it slip away again, poor fools. And their grandchildren are once more slaves." - D.H. Lawrence