iatethepeach
Coast to Coast
If I were you I'd mount the signals on the taillight bracket. I haven't noticed any ill effects from doing so, and in my case I like that it looks factory. The CL arrangement is slightly complicated by the stays on the Triple-A rack, which tie into the taillight bracket, and the CL signal stems, which have an offset locating bolt. For our XL's it'll be a little simpler.