In a message dated 9/26/2002 5:00:35 PM Mountain Standard Time, VACList@airstream.net writes: I just had both my aluminum tanks revalved and re certified at my propane dealer at a cost of 50.00 each. So if you can save any money by DIY, go for it but remember the date stamped on the side only lasts 12years I think! AlanT....74 safari |