Mr. Weld you appear to ne very knowledgable about metal work do you have any bias on plasma cutters?
I'm already looking one bigger than I think I'll need but I dont see a reason to be able to cut something I cant weld I was thinking Miller again one of these:
http://www.millerwelds.com/products/...p?model=M13811
http://www.millerwelds.com/products/...p?model=M00243
My welder is rated to 3/8 and I really dont see myself doing anything bigger.