Hi Ray I use a HRC reservoir on my 06 blade its just a small plastic tube that fits to the rear master cylinder , looks pretty trick an does away with the horrible standard reservoir .
Here ya go mate ive still got this in me bike bits box cost me 50 notes was on my old 07 blade look at pic bolts straight into rear cylinder!! 25 notes posted
Na it's not got a sight glass but thinking about it I've never had to top fluid up on a rear I would of fitted it on me 011 but cos its abs it has a diff master lol
Sounds good Bats (sorry for the late reply). Send me a pm with your paypal details & I'll fire the money off to you.