The adventure came before the utility today. I'd got about four bike lengths when I had to stop to investigate a repetitive noise from the front wheel. Turned out to be something caught between disc pad and rotor. That led to thoughts about pump positioning; it's under the top tube at the moment, which is fine while riding but a pain when lifting the bike, for instance to spin the front wheel and check what's making that noise. Might try strapping it to the seat tube but not sure there's really room.