http://www.alternativempg.com/

I've been back and forth via email with this outfit for about a week now. I've been asking a lot of questions, and so far he has answered everything to my satisfaction. Their basic kit seems like a pretty good deal, but the one thing that keeps bugging me is a cooler made of copper/aluminum....in my experience Potassium Hydroxide will quickly eat aluminum....but I've never exposed copper to it.. Just not sure about that part, and would like your input.

Otherwise, has anyone had any experience with this unit? Thoughts? Opinions?

Thanks folks!