Look, man, I'm a realist, I'm gonna gain exactly 0 seconds over any distance with the airfoil. So, it's not about that at all...the idea is intriguing for the cleaned up look, and spec'ing the bike closer to the specification I was hoping to buy, until I realized COVID has caused a run on bicycles that is nearly as dramatic as toilet paper. But, I can work with the shop and get the upgrades necessary to get the specs I want.