im a cash only kinda guy, but yeahmake sure you spread it around ,and get a decoy wallet, fill it up with worthless notes (ie iraqi dinars and cambodian kip) and old buisnes cards, so if anybody bails you up and demands some goodies just flick em the decoy and your sweet..!!
either that or a handfull of change in the eyes will do the job..
just make sure you can run pretty quick for the last one though...