Depends andy, if you do a lot of motorway/high speed milage, then it's useful to have the free
repairs you get with the insurance. I had 3 or 4
repairs done on the Golf Mk4 I had before my Leon, in 3 years. When I asked about repair costs on the Leon (due to Quinn not covering it) the RAC quoted me between 60 and 70 quid per repair, so I think it was probably worth me having the cover as I'd have ended up spending more than I saved. For the sake of 30 quid a year on insurance, I'd much rather have it and avoid any really nasty surprises tbh.