alarm or lojack?

ok i want to get an effective alarm for my crx. im thinking of lojack or an alarm with all the goodies. here are my questions; is lojack worth it? or should i get the alarm...also if i have a trunk mounted batt will that make it harder to steal my car? how about a custom kill switch? can they still steal my car? i dont want it stolen some one help

I think one of the most effective ways to prevent theft would be a mul-t-lock. its a big lock that locks your shifter so that your car cannot be moved.adding an alarm to this would also be good. an alarm with a pager is good cause you will know when your alarm goes off.when you have your alarm installed make sure they hide the brain to the alarm. all a theif has to do is unplug the cables going into the brain of the alarm and it is deactivated. off course the mul-t-lock, is what is going to save your car.but no matter what you do nothing can stop a tow truck, from making your car dissapear.no the battery in the trunk doesnt do anything.