My 428 miles averaged 59.9mpg. Bike was solo, roads were wet about half the time and to be honest I don't spend too much time at WOT apart from lots of overtaking on short straights in Scotland. The low fuel warning comes on about 150 miles but then there is an accurate count down to empty. I've ridden down to 2 miles remaining and it didn't flag any other fuel warning. That was at about 205 miles. Most folks will be needing a wee walk by then anyway!