Carbon wheelset?
 

First carbon bike last fall. Now I'm thinking of upgrading the wheels. I've never owned a carbon aero wheelset. But maybe now is the time.

I don't think I can justify it really based on the cost. Other than simply I like the idea of being a little faster and looking a little more badass. Is that so shallow?

Got Flo wheels about a year ago. Love them. I look better, and I'm faster.