Bike is looking sweet! Electrics arnt that bad. I rewired my GS850. Keep in mind, if you switched to LED's for the turn signals they may not work with the stock flasher unit. The reason is, that they dont draw enough current to make the flasher "flash". Some peeps, buy load resistors pull more current and the flasher is happy again... with current comes heat... your old bulbs got hot, they were surrounded by air, so no problem... these resistors get hot and are most often hidden and covered up. My opinion, scary....I would change the flasher to an LED friendly flasher. The cost is about 10 bucks... No heat buildup, and its electronic so no moving parts to wear.. My 2 cents!, good luck!
BTW, all those "other lights" If you dont want em remove em... However, you may run into an issue if your bike has a center stand or kick stand switch that acts like a kill.