An obvious one is Glow-in-the -dark masts - I'd settle for a flashing masthead light - It would make range finding easier in low light, when the masthead is the index mark - perhaps a string of Christmas lights around the top of the funnel. That would be really useful.
But the Mod I really want to see is the one that replaces the execution of a command with the words "Are you
sure you want to do that sir?" or perhaps "You're kidding.... Right?" I'd call it the "Exec with a sense of self preservation" mod. Anyone feel like writing it?
P.S. I'm kidding