I bought a load of flanged button heads in stainless to replace the manky fairing fasteners you get on the Hypermotard - they work great and look better than standard button heads!
I've used these guys before and they're always fast to deliver and one of, if not the, cheapest on ebay:
http://cgi.ebay.co.uk/ws/eBayISAPI.d...m=110923381962