Ya CM7 mirrors do fit with slight modding to the base. Trust me, im no wirer myself, but you're lucky its 2 wires, that way if you decided to go the defogger route theres only two to worry about and Im sure they're not both black. If Im able to head to the scrap yard friday, I'll let you know what I find out. There are a couple of coupes torn apart so I'll see what I can see