As a heads-up: A-zu-ra had to head out for a bit and we just discovered a potential inconsistency with the Shindan. It got changed at some point to remove the key assignment, and in doing so the resulting signature/BPM is going to be different for anyone who's using the old one.
Since it can't really affect the voting (how do we know which track has which Shindan? Unless we break anonymity) and this doesn't have ritualism bonuses or anything (meaning there's no need to centralize results), I say hang the rules and vote what tracks work best. :P