My 07 TC came with the VIP alarm system, do you thing adding on another alarm system to my car is a good idea, maybe something with a pager....its just up to know all has been ok, but my friends 06 tc which had only the factory alarm like mine was just swiped from the metrorail station here in miami, florida, so know i am a little paranoid, also taking into consideration that i have invested so much money into my car already.....so some helpful advice will be greatly appreciated on some good alarms to go with, and also if you have added a second alarm let me here about it..