Well after I got my 1987 600 sorted with the cutting out problems I have had nothing but fun on her.
She runs like a dream, pulls like a train, and accelerates like a cheetah with it's bum on fire, a couple of my friends have been amazed at how quick she is considering how old she is, one of them has a GPZ1100 and the other has a Triumph Sprint RS.
The only downside at the moment is the front break is a little poor but that can be sorted with some sintered pads.
I also had a nail go in the rear so had to replace both tyres as they don't make the ones that were fitted when I bought the bike, since then it has done nothing but rain so I have not been able to scrub them in
normally I'm an all weather rider but to be honest it is scaring the hell out of me when I go out in the wet and I'm soooo slow round corners that push bikes are passing me
but hey,,, it won't rain for ever