Hello, I am a newbie to your site. Looks very knowledgable. I just purchased a 04 1100 custom and was wondering, if anyone had comments on the installation of the halegon lamps and mounting kit from yamaha? I have read that they prefer dealer install, but I plan to do it my self. Any tips would be appreciated. Also, I was reading some threads here about ais removal and popping of the pipes. Mine has been doing that too. I will be changing that also. Glad I found your site!!!