Yes, a High Score table, as silly as it sounds is actually a great thing to add a little more roleplaying depth to your games. Then your games can be illuminated for all time, and not just "be over".
I'd like something like that too. It can take quite a bit of time to play a long game and I'm also one who feels a bit sad when the game just goes "poof" after the victory screen. Something a bit more Lasting, even if it is just a line on a chart, would be very nice.