Good luck with the sale, I'm probably stating the obvious here but be prepared for an onslaught of idiots/chancers and wide boys.
I've had mine up for sale on and off for about a year now and I have the 'in your dreams' reply firmly implanted in my reply vocabulary, honestly the number of dealers who want to take your car on a sale or return basis is very high too.
I had a company near Chichester with a very Italian sounding name contact me a few times, at one stage I thought why not until a friend of mine told me in no uncertain circumstances should I go near them (I didn't ask why but he knows things)