Dolan Pre Cursa / PreCursa / Track Champion

I have just bought a frame only Dolan Pre-Cursa, I want to build it up as a Track Style fixed gear that I can use as an everyday bike. I really like the Paul Royal Flush for a crankset, but it isn't very track style. Can anyone suggest a better track style crankset? Or should I just break the rules on the crank and keep it track everywhere else?

you can get sugino 75's from dolan . really good price.
spend the money youd save on those cranks and get paul hubs.