Ok here is my current idea.
I got one of these:
The handle can be removed fairly easily. Once removed it leaves the attachment point that provides one point for the basket to rest on. I add 2 bolts through the side holes at 1/3 points around the perimeter. Now it sits on what was my charcoal pan for my ECB. I now have an ash pan with elevated (slightly) basket for charcoal. It probably needs a ring to contain coals if piled up more than 2-3 inches. The ash can fall through the holes in the bottom to the old ECB ashpan.
Am I crazy?
The picture is just the picture from the borg's site if you don't want to deal with the link.