If you really want to clean it all up, and don't mind dropping about $400, look at a Motogadget M-Unit. I used this on my cafe bike and it works great. The unit is about the size of an iPhone and it combines the turn signal,horn,tailight,brake,starter, headlight,accessory relays together. It also has an alarm feature built into it. Read up on it at Motogadget's website because I'm sure there is a few things I missed. You also could toss the fuse box,because it takes care of that too.