You were involved in my recent thread Mate so I know the dilemas. I would look at why you would want to buy it.
If it is just to clean up and make a bit on it then fair enough. If you want it as a daily driver then it'll do the job.
If it's an 8v like mine and you enjoy traffic light grand prix's etc. then it won't be for you.
As Khare has said, they are comfy. And as an ex-biker with many a battle scar, that does come in handy

I have chosen to keep the Mk3 for now.
If it's the right money and you can afford it, what do you have to lose....