I haven't been a chapter member in a few years, but last time I was there were quite a few RV builders in 187.
Sadly, even though I'm >this< close to pulling the trigger on an RV kit, I'm moving out of Austin! I haven't found a chapter where I'm going (Temple) but there are a couple nearby (Killeen and Waco).
Good luck with your -14! I'm trying to decide between it and the -12. (I know, opposite corners of RV-land)