Original poster: "Tyler Steineckert by way of Terry Fritz <twftesla@uswest.net>" <tsgeoman@qwest.net> I have unpotted a NST and was wondering if I could use vegetable oil in the repoting process. OR can I use shortening by melting it down and pouring it in then letting it cool again. Will either of these work well for an unpotted 12/60 now 12/200 NST. thanks Tyler