Thanks Bertie, I will take the plunge! I had a 500 Lounge a while back too but as I was only filling up once a month it never really annoyed me.
Would anybody know if the fuel tank is smaller on the A500C compared to the A500, I know petrol is a lot cheaper but it surprises me I can only ever get £30 in when filling up from near empty (light on). I get between 35-37 mpg.