Although its not available at the moment, check out the Compensaver.com website , its good read, I followed the two guys who designed the system, they even offered there design to Harley but they were not interested, funny how there so called fix is similar?
The tray is far more efficient than the scoop that Harley came out with, it not only supplies a larger quantity of oil to the centre of the compensator, and it also has a large heavy duty earth magnet to take out any metal flakes that are caused by the operation of the compensator, plus a very effective "thrust Washer" .
Have one of the first batch about 5 years ago, don`t do very high mileage but 15-16K with no signs of wear or nasty noises.