Driving through Missouri I happened to pass by a scrap yard for walmart appliances. Their inventory ranged from stainless steel industrial sinks to refrigerated display cases, office furniture, and pallet racking galore. Anything a walmart store ever used and replaced, they had. Walking down the rows of junk I found my front door!
It took 10 minutes to remove from its old home on a broken industrial dishwasher and cost about $100. Using both the heavy duty skilsaw, and the sawzall for the corners we have gotten the door cut out.