I have many many gallon milk jugs collected for that purpose, but I am not going to be able to participate this year. They have been pretty well rinsed and everything, and I would if someone could use them. There is at least a couple large trashbags full of them, with lids.
If you could come pick them up, I will be in the udist for the next 2 weeks or so.
Email me, firstname.lastname@example.org