The frame was a one off build done by Steel Heart Engineering in the UK.
Yep spot on the front forks are GSXR 1000 with full Ohlins internals.
The supercharger is made by firm called Magnacharger in the US and is the same as the one used for supercharging VMax's.
Magnacharger have assured me that the supercharger will spin upto full RPM plus with no problems.
The bike is currently having the lower pulley wheel machined onto the end of the crank.
I will post some more pic's once this stage has been finished.