You shoudl try getting through the noise tests at Castle Combe !!! Me and another lad on a 748 (both competely std - even closed the clutch up!) got called in and split up coz the two bikes scrapping together were booming and exceeding the noise levels.
Currently trying to get some hi level std pipes for the 888 so I can have a play down Combe again (its only 30 miles away and my nearest circuit
)
Nat