I'm sure this has been asked and answered before, but in the name of expediency, I'll ask again
Does anyone use "data collection", ie. their Garmin, during a race? I know you can't have it attached to the bars or stem when racing. However, the data mine is valuable for a true race effort, and I'd like to have my Garmin somewhere on me or the bike so I can collect my HR and power data from my pedals. "On my person" would work for, say, a scratch race where I could put it in a jersey pocket, but not so well for sprint events where there are no pockets.
So.... What do you all do?