Any of the pale ales or golden ales that I drink back home, allowed to get to room temperature before being drank, would earn you a well targeted flick to the bollocks.
I think I'm starting to see an unreconcilable disconnect forming here. Some people actually think warm beer enhances flavour and doesn't make the beer taste like fresh trucker's urine? The only beer I've had served to me that isn't completely cold is a few different stouts and that was okay.