I have been using the Cotton Burr Compost on my vegetable garden for four years.
Actually that was 1/3 of my starting mix.
I absolutely love it.
I am guessing that it became too expensive and the nurseries around here stopped to carry it.
In my new vegetable bed I used "Vital earth" compost , but it doesn't seem as good as the Cotton Burr Compost.
Please let me know if you have seen it for sale in the Dallas - Forth Worth area.