can i / where to get factory switch for aftermarket fog lights? and exhaust tip q.

[fantabulousbaby]

I found my Yaris S, but not exactly to my liking, so I have to add fog lights aftermarket, and a stainless steel exhaust tip. Ouestions: is it possible and where can I get a factory switch for aftermarket fog lights? I want it to 'match' my car, otherwise I feel it looks tacky. If possible, is the factory switch gonna work with my aftermarket fog lights, or do I have to buy toyota fog lights to work with the switch (which I don't think you can just 'buy').

Next... for the exhaust tip, do I just buy the tip and go to my local muffler shop to get it welded or what? Thx