Thanx for the reply oldschoolorange.
But... here's what happened, i looked the the bike over from lever to gearbox, read a few other threads on TMW (great site BTW) and felt that the cable wasn't properly adjusted since there was no free play in the lever AT ALL. I set about adjusting the cable at the box since there is a little clamp type thingy with a nut on either side to tension or slacken the cable in order to give a little more slack in the clutch cable/lever. then oiled the cable up a little.
I took the bike out this morning and gave it a little run around the loch for 30 mins then took it onto the straight and opened it up in every gear, OK i didn't open it up, i'm a newbie, but a lot more than i had previously when it was slipping.... hey presto, job's good.
The adjustment worked, it's now a little tricky to find neutral, but i think i just need to tinker with it a little more, maybe just slackened it a bit too much. It's just difficult to find neutral but it will go, it's not a major problem whereas the clutch slip was.
I'm definately not saying that i knew exactly what i was doing, i just didn't have much to lose, if my clutch was shot (which i thought it was) i'd have done no more than shoot it even more right???
Now the only thing that worries me is..... how long did the guy who had the bike before me ride it like this and has he put massive wear on the clutch. Only time will tell eh.
Cheers,
Zen