Lazarus, thank you for posting the info about the Leather Factory store in Missouri City. I went down there after reading your post, and stocked up. The prices were very reasonable.
All this time, I did not know Houston had a leatherwork supply place. I've been going to Southern Shoe Supply for leather and dyes, near downtown. Man. it was nice to find the Leather Factory store! It's got all I need.
Thanks, pardner!