Thanks chaps, I have been reading up and watching this and that, and they say they are shite to drive when slow.... Perhaps I could be better off with a 535d and some money in the bin?!

Phil - I love my Sl500 and would love an SL55 but really fancy a change away from a 2 seater for now. I'd like to buy a Maserati Granturismo next year so want just the one car for now so I can save a bit!