I'm probably beating a dead horse with this thread. But, I'm Trying to build my first smoker and before I did to much research I bought a couple barrels with a red liner . I plan on sandblasting it out, but was wondering if someone with a little experience could help me in the order I should prep my barrel. Hoping to save myself some time. Burn-sandblast-power wash Sandblast-burn-powerwash Sandblast-burn-and no washing .....any opinions would be much appreciated.