Hey,
I am down in Fresno, CA and just found the designs for the GBG. I would love to attend a workshop if you wanted to have another, anywhere in the state! My camp is fairly new but we can't stand to do another ground evaporation pit ever again.
Pretty sure that I could build one on own but think that a workshop would be awesome. great way to meet other new burners as well.
Thanks
Pat"Patches"rick