Hey Thomas
I can take zero credit whatsoever but my seat has been recovered.
It has a layer of 'ordinary' foam and is covered with 1" of memory foam (the stuff used for wheelchairs and beds in spinal injury applications).
It's lower, sculptured and shaped better.
More importantly, after about 50 miles riding, it was bedded in!
Very comfy and looks good.
Oh, yeah, it's also leather covered with a blue piping around the back to match the bike.
Cost me £250 ($450) and I'm very happy with it.