Wouldn’t it be cool if you could add some sort of bluetooth sensor to the arm pads on your TT bike and then Zwift could figure out if you were holding an aero position and provide feedback at the end of a session about how effective your position in a workout was, or wasn’t. Well, I think it would 
I guess this idea could also be applied to the drops on a road bike too. Pace could adjust according to aerodynamics, kinda like drafting does.
Actually there is already a device (pre-orders) that will allow you to do this (there could be more): http://www.aerobaredge.com/ Zwift would just have to implement it.
awesome, thanks for the link Paul