It should be a moral sin to replace a 3200. Northern is the best company ever. It's the one and only brand of elevator I've never been stuck in, never had a problem with, never seen break down, and never almost got injured on. At least Northern had since enough to use ECI and Wittur (later on) for door operators instead of GAL like the little companies, which came with the own door panel design with study feet (gibs) as opposed to that horrible EPCO and Nylube crap used by the little companies, and better yet, poly door rollers as opposed to those crappy noisy nylon duds from GAL, with the felt wipers.