I'm thinking of doing an install of an aftermarket alarm system. I've done car alarm installs on a couple of my previous cars before and was thinking of doing the same kind of alarm on my new Tacoma. The alarm in question is a Crimeguard alarm from Crutchfiled. As for where and what wires to tap into, I'm planning on getting that information from 12volt.com. I'm leary about splicing right away so does anyone have tips or warnings with doing an alarm install on a Tacoma?