Welcome to the forum first of all, secondly pics or it didn't happen :D thirdly...the switch isn't an issue, unless it becomes one. Mod it or not, up to you. After 8+ years owning my 9s...the switch hasn't been an issue, knock on wood.
Suggestion, before you do anything to change your bike, get the service manual. Read through it, when you can, stay on top of the maintenance and you'll be fine. You're in a great place here on the forum with a huge knowledge base at your finger tips. And yes, you are going to encounter smart asses, like myself, but all in good fun. Anyway, let me know if you need help or leads for parts, part numbers, etc for your '03.

Is your bike a standard or low model? (Low has a yellow rear spring and fork wipers will be inline with the top screw of the front fender, short side stand)