..there is a dealer on the west coast of the US I think that I have seen mentioned here for parts supply that is cheaper than Bike Bandit..can't remember the name as I would like to know it too..one of our brothers from down under posted it before..maybe he'll let us know..
I've used them for a number of items - prices have been competitive and shipping has always been prompt. Jason is very good at returning e-mails as well.
NCY is great on accessory pricing and Jason is very good peeps, but I don't know how competitive they are on OEM part pricing.
These folks http://www.bucksmotorsports.com/ have great OEM part prices (usually at least 20% off list), but I haven't a clue how they'll do on accessory pricing. Excellent customer service, too!