I purchased this fridge for $50 on Craigslist. I'm hoping that its worth turning into a smoker. It has some rust under the door. I'm curious if anyone has tips to either repair or replace the rotted metal. It's not soft enough to push a finger through but it's not far from it. I also want to get the nasty green paint off of this thing! I've been poking through other people's builds on here when my wife isn't harassing me. I have no welding skills, but I can work a drill with the best of them. Where can I buy sheet metal that's not online? I'm not sure that I've seen it a Lowes or Home Depot. Can I use diamond plate? I'm rambling now, I'm excited and ready to tear into it.