In reply to yorkshireman:
Not much help. Played with it a couple of times but I'm not really that race or event focused so it seems a bit OTT. Started C2 rowing recently so maybe that will change as Strava doesnt integrate at all with Concept 2 power data or logbook or indeed indoor rowing. There are plenty of YouTube videos of people using it to a fairly high level but I think I'm lacking the required OCD genes to get into this properly.
D