do away with the idiot lights and horn all together.
I can't hear mine honk when the bike is running, so I took it off.
get an oil gauge on the end of the log.
brights indicator? you know when your brights are on... things are brighter in front of you.
turn signal indicator? ...for what? they're right in front of you, and you don't have to look down as far. *blink blink* "oh it's still on.
I did away with my blinker module and just flick my thumb a couple times in a turn lane.