M.F.
M.,
Babywearing is a major component of attachment parenting, and when I did a Google search, I found a group there in San Antonio: http://www.api-sa-nb.org/
I used a sling when both my girls were itty bitty, and when my oldest was 8 months, I discovered The ERGO. I my opinion, it ranks right up there with disposable diapers (no offense to the cloth fans out there). I don't leave the house without it, and in a pinch, I can still carry my 5 1/2-year-old in it. The old-school version I have allows for a back-carry (like a piggy-back ride), or baby can face you on the front. The new version also allows for a hip-carry.
The website I ordered mine from is www.myfavoritebabycarrier.com. They offer a 90-day money back guarantee, though I can't imagine anyone ever wanting to send it back. It ROCKS!!!!
Best wishes!
M.