i wish i did have an outside tap. we've only just moved in and it's a rental place so we can't really do too much about that. not to mention we're 3 stories up, i'd have to call the fire brigade to winch me up to turn the tap on and off ;P
I can't even find a local garage with a hose, so until we moved in march, it's going to have to be the bath (when the mrs is away, of course).