2 hands or one? keyboarding

[DJ Tau]

Left Hand: Middle(R) Index(G)
Right Hand: Index(H) Middle(U)

I rest the other fingers on SE and IL but don't actually do anything with them, the downside being that those fingers tend to get 'itchy' while playing. I suck at keyboard SM though, I can FCAA PSMO and I full comboed LoM once or twice. Having said that, this is on Extreme arcade judgement windows.

As for BMR's stuff I've managed Gravity, although I suspect that was through pure mashing, and also A with about 18 NCs once. A makes my fingers hurt though =X IIDX is so much more fun anyway, I haven't played SM since I got IIDX 3 months ago.