Pancho,
Once again, thanks for the maps et al .... even tho' my birthplace is San Antonio, the last time I was there for any amount of time, they held boxing matches in front of Joskes during San Jacinto Week, the only restaurant with a pation on the river was The Original Mexincan Restaurant (and one could look beyond the patio and see refridgerators that had been thrown over the bridge), the taco queens still sold tamales at $1/dozen, and that beautiful mission with the Rose Window was two hours out in the country.
So, without your maps I am sure I would be totally lost just getting out of San Antonio....