A collection of avatars would be great. I race some local time trials where I don't pull out the top of the line gear or it is so hilly a road bike is a better option. At others it is "weapons grade" aero. This would also allow a tester to set a default total weight for each setup.

An option for doing Crr testing, using end points with known elevations, would also be a cool feature. I tried writing my own code for simultaniously solving for the CdA and Crr values and that was a disaster.

This looks like a totally cool product and I would love to help with the beta testing. Best of luck.