Do you have bike shows over there, where trade stands do deals?
Went to one at the NEC in Birmingham a few months back, where I met with BinDer, and a company were offering the wavy edged disc (rotor) set fro £300 all three.
****ed if I can remember their name at the moment, but bike shows here are always a place where you can get good deals.
These are claimed benefits from a manufacturer of wavey discs for BMWs:
The advantages of the wave discs are:
• The wave form aids self-cleaning of disc and pad.
• Lighter than original, reduced unsprung weight.
• Lighter disc = less gyroscopic effect = better handling.
• Strong braking action with good braking “feelâ€Â