I have one, but not for sale. They are probably the best marker stand out there, but they are quite big and bulky though, they also seem a bit short in my opinion where the gun is supposed to rest. I had a geo2 and a crossfire 1.1l set up and only the reg end of the bottle rested on the anti-slip neoprene pads, I then changed to the guerilla 1.1 with the myth g2 and it seemed better, so it looks like they only tested their rack with a 0.8l setup? either that or the geo2 is too big...