[Rockhounds] MSP to Austin Rock Shops

[gary brown]

We're heading down to Austin, TX tomorrow for a week...visiting a geologist
friend down there.  It's probably a wee bit early for collecting, so any
suggestions for rock shops along the way?  Saint Paul -> Kansas City ->
Jopin -> Dallas looks to be the route.  *sigh*  back in the day there would
have been a LOT of places to visit.  We've been seeing fewer and fewer
places on our jaunts.

Gary