We had some snow last weekend, and I think Ohio used half their salt reserves on the roads
All my doors have rust, some are worse than others (rear driver is the worst). My fix (short of replacing all the doors) has to be basically cuting out the rot and put in new metal on the lower parts of my doors and my rear wheel well lips (driver side is pretty bad). Hatch, well, that rusts because of the retarded license plate piece design - the seal sucks in, then water gets in there and rusts the lower edge of the liftgate from the inside out. I'm looking to get a rust-free liftgate (or as close to it as possible), redoing the liftgate drains, then coating the inside with a few layers of POR-15 or something so the water cannot get through to the metal and can only drain out. The body guy said he could rebuild the bottom of my liftgate, which would be cheaper than a whole entire liftgate, but my rear window defroster is shot and needs a new piece of glass as well, so I might as well do the whole thing I guess...
All this will be done this summer, money permitting. It'll cost me around $2000 by the time it is said and done, but all that crap will be taken care of. Oh, I'm also going to be pulling the bumpers, using a wire wheel on the entire frame, and using POR-15 on the frame and maybe even the entire underbody if I can. I plan on keeping this thing for a long time, so if I can afford to do something now to stop the rust (or greatly slow it down) then I will.