I wanted to give the interior a bit more of a finished look, so I got some material that matched the dash, and put some padded insulation on the transmission cover.  This gives that part more of a padded feel.  I'll probably use a silver carpet, so this will give a nice contrast in the cockpit. 

I started out by sanding the seams down with a grinder and then used my dremel tool to dig out the gelcoat in the body.

I taped off the seams so the West Systems Resin/Hardner mix didn't run all over the place.