Hey gas,
at 75 mine would do the same as yours, I did the drive back from my nan's place in letchworth, something like 40 miles away, would normally drink the fuel quite bad going at 75 but sticking at 60-65 and generally just taking it easy in the sun and the fuel needle didn't budge the whole journey!
As far as the club is concerned, we need to find a really awesome oldy worldy pub, everyone knows the basis for a good club is a good pub! lol