Looks a nice bike.As others have said try and get price reduced for non standard fairings then take that money saved and spend it on some decent rearsets. Ill second the advise if engine was done by JHP it will be absolutely spot on and reliable.Give Ducati Coventry a ring and ask to speak to John Hackett.If you have the details of bike I bet he will remember all the work done or have records of it.Although id try and get price reduced I would keep those fairings as they are better than standard ones.Ie if engine lets go you wont get oil all over the back wheel.