Hey guys, ended up buying a 1989 MC19, got it sorted, tuned, registered and been riding it for a few months now, awesome little bike, revs out nicely to 18,000rpm, seems to have plenty of torque for what it is, and i am 104kg and it still goes well. I put Metzler M5's on it, 110/70/17 and 140/70/17, i am very happy with these tyres, great in the wet. Got a braided brake line coming for the front. Wound the rear shock up. Thats about it so far.