Nice "get-up!" I've got the mavic computer as well. Any problems with mounting? Mine seems to have some play despite being anchored by the two zip-ties and double-backed tape that was provided. Not a big problem, just wondering if you've encountered it. BTW, I raced my C-40 in cat V all last season and it came away unscathed. It has since been retired to century duties and replaced in the race department.---paa