HEB in New Braunfels Texas carries Grass-Fed meat!
I haven't seen it for myself, yet, but my husband was looking for grass-fed at HEB (something I wouldn't think to do because it's...well...HEB, you know?) and he said they have a pretty big selection! He got some veal from a pretty cool company that let me see pictures of the farm and said the cows are totally pastured with full access to their mothers for milk. Awesome!
Anyway, I don't know how many people from New Braunfels area are on the board, but that's another welcome resource for me since Schertz/San Marcos/New Braunfels doesn't have places like Whole Foods, and such.
I do shop at the farmer's market for grass-fed, but it's nice to options.
My wife found grass-fed at the HEB at 1604 and 281 in San Antonio. We were rather surprised.
Whole Foods in Arlington TX has grass-fed 90/10 ground beef for $4.99 (I think) a pound tomorrow (Friday 9/2) only! I'm there!