Does anyone know of a site that allows you to work out the cheapest gas and electric supplier? Am fed up with salespeople turning up at my door claiming to offer the best deal going. The "pimp" that turned up tonight had the nerve to claim to be "the gas man" and was actually some spiv from Npower. Told him DS was in the middle of tea, told him I didn't want him to come back, asked for some literature to look at - but what a surprise. He only had one copy and "had" to sign me up then and there. Thankfully he got the message and left just before I got the crowbar out to get his foot out of the door. I know there's a site or two that lets you put in your bill totals and works out the best deal - but not sure where!