Wednesday night I cut and fitted the extra cockpit seat foam layers, and glued it on with bog and wood blocks to hold it down. I tried to relieve the bottom of it in various spots so that it would lie flat as possible (e.g., over the extra uni covering the ends of the aft beam bulkheads).
And tonight, after trimming up the raw foam and rounding over the edges, I laminated the top of the extra seat layers. Port side dryfitted:
Here's a rare picture from the middle of the job (usually I don't like to stop when I'm "on the clock"):