Wow, they're sure selling a lot of upgrades
I would drive except I am coming in from San Diego. But when driving between San Antonio and Houston I do stop at Buc-ee's.
This was a V fare and I am currently #1 on the upgrade list with one seat showing available. It's a 735 so not too many choices. And my seat was moved from 8D to 7D. Won't complain about that other than it wasn't previously available.