Had to call this one go-juice 'cos in all the excitement of getting him to agree, I forgot to ask his name - D'oh!
And it's go-juice because he runs the petrol station where I filled up this morning. Petrol's not cheap, but this garage is always as-cheap or cheaper than the immediate competition and they do the 'attendant' bit, so you get to say "fill 'er up"! That's got to be worth a couple of pence per litre at least :)