We’re running an online survey of views and opinions related to power meters. This is similar to a survey you may remember we did a few years ago. Even if you don’t have a power meter, or don't believe in them, we'd like you to consider doing the survey. It’s open to all cyclists, of any persuasion and any level, and everyone who completes the survey can enter a draw to win one of two Garmin Edge 510 bike computers. The survey runs until 8th April 2013. See www.brimbrothers.com/survey