Thaks for that guys. I went over to Leeds today and got a Hein Gericke Tuareg tank bag that looks as though it will fit and a Roll bag so I shall see how I get on. The bike is locked up at a mates house at the moment so I'll see how they fit tomorrow. Mind you the bloke at the shop said that they would swop the tank bag if it was no good or give me my money back, cannot say fairer than that!