Yellow all. I want to build a small electric smoker and try my hand at smoking. I got elements and temperature controllers. I'm been waiting to pick up a enclosure to use. Today I found a cabinet with a door in the front. It measures about 2' wide X 2' high X 3' deep. It has a SS top but the rest of it galvinized. Would this be a problem? The racks I use will be either SS or chrome plated. Would this be ok to use? Thanks!