I know this is like 2 weeks too late, but why doesn't anybody make lids out of the keg cutout? I wish I had a good pic handy, but I kept the piece of the keg bottom that got cut out, wrapped some of Bobby's polyvinyl edging around it, taped the **** out of it with reflectix tape (which is holding up in the moisture so far) and then put a 6 inch handle on the top, the same style that the Kal panels use. With polyvinyl edging also around the keg opening, it's enough extra material to make up for what I lost with the angle grinder.