http://www.alltrackusa.com/
I like the option of meeting the offender
Bypassing starter sol or FP will only work for about 2 minutes... chances are they have more than that time. The above link is the best alarm/tracking solution I have ever seen. I especially like the fact that is calls your phone when the car detects motion/movement/shock, etc (you also snag door-dingers)... Truth is, you can only rely on yourself to find your car. The police will not find it in time and Lojack is only offerred in specific regions. If you do install the above system, and to be a perfect solution, you tack weld box channel around the wiring and the unit so that it cannot ever be cut. Even if you don't do all that, if your trigger is shock, it will already have sent the initial notification signal before they can find the antenna or wiring. But if they do find it and it's not protected, then you wont be able to track the car if they manage to drive/tow it away at a later time instance... There are many other tricks to make the install flawless, but I will not divulge anymore here.
Phil