Being in Texas I am ashamed that I can’t give yall a good answer. :~(
Hmm, do they have them here?
There is one on 121 around Lewisville. We go by it all the time going from Plano to DFW, it is always packed. I’ve only been to the one in another state (?) that claimed to be the orginal and the one in my home town in IN. Both were better that the usual chains.