I came across two 55 gallon drums for just a few dollars and my thought is to have one be the firebox and the other on top as the cooker. Here is my main issue, I know nothing about welding nor do I know anyone that welds. Can I accomplish this idea without welding? I am also looking for specific plans if anyone has any for me. I am somewhat handy with tools, but I think this will be a fun project. I just have to figure out what I need. Thanks.