I was thinking about that option, but I figured I'd still need another wheel. I'm doing a 6 hour TT in November and winds could be an issue, so I don't want to be tied to only the 1 wheel. Or having to figure out how to get the disc cover off mid race....
I pulled the trigger on the LightCarbon with standard 36tooth hub. Also picking up a bar for a different bike. They are saying it can ship in 2 weeks, all total is $810 (including shipping) hopefully no taxes.