i am trying to put my radar detector on my bike but i need help planning a coa. i don't know enough about bikes to just go tieing into other circuits but i would like to have it on asap and i would like some input if anyone could help that would be awesome. i went to radioshack today and got a little 12v lighter output and i realized i have no idea what i am doing lol. i wont want to have constant hot just when the bike is on. how do i do this? oh, and i would like to know the size and thread of the bolt holes for i assume diffrent mirrors i would like to use them.