Of course asking FinCEN or a lawyer will not solve our problems. Let's assume they posted the guidelines as a call for help :-) Let's tell them that we are willing to help :-)
Or you could grow a spine and shape the type of govt. you want ... not let the govt shape you.
The Bank Secrecy Act is/was an abomination when it was introduced and has only ever gotten worse with amendments and enforcement.
Go to the root of the problem, don't try putting layers of FUD on top of fail.
Bitcoin highlights major constitutional weaknesses in both the BSA and the Federal Reserve Act (both written by/for the bankers). Ask your elected legislature to address those issues before asking the enforcement branch to work with unworkable laws ... or you will just get the "War on Alcohol/Drugs/Guns" fiascos all over again, or let's just call it the "War on Money" and get started.
FinCEN is not the answer, they are the problem, trying to make money an enforcement tool is compromising money the economic tool. Unless you are okay using inferior monetary systems.