Do any of you have any ideas on how I can add a theft deterant to my Camaro without spending lots of cash on the BMW euro flamethrowers on the sides on the car?

So far I've found this site. http://www.bfranker.badz28.com/fbody/starterkill.htm

I like the hold window up and then key and start idea. Lemme know if this is risky for me, as in, could I really mess up my electrical system. (I have really little electrical experience) BUT! I think if I follow the instructions I could pull it off.

 

Keep in mind that a good car thief will take your car no matter what you do to it. If they really want it, they will do the repo-man trick and yank your car up on flat bed in 5 minutes flat. A club around the steering wheel will do just about as good as any thing else in keeping amateur theives away, and it is cheap. I really don't like after market stuff as they intrude on the factory wiring and make it hard to fix electrical problems later on.