So here are a couple more pictures for reference.
I'm lucky enough that the top completely separates (with the seal) so I won't have to worry about removal of stripping or the top.
My intention is to buy a thin piece of wood to cover the entire lid, so when it opens it will be wood rather than insulation.

I will be putting the collar on the top, but this is just an idea of what I'd like to do.
Here's some of the problem that I'm dealing with with the freezer though....
Ouch! It will need to be sanded down pretty well.
I also contacted someone on ebay about picking up 9 more perlicks... I'm curious to see what price he comes back at me.