Congratulations on your purchase, and welcome to the forums. chris is a long time member of sau, and has been in and around skylines for a while. He knows his stuff when it comes to car alarms and theft systems, as he has stated above, just for peice of mind, its even worth the trip to see him one day, so he can explain to you why you system isnt as secure as you think it maybe. and if you are on the gold cast, especially in these times, there have been alot going missing from down there lately. so better to be safe then sorry. alot of places who install car alarms, do not know how to properly imobilise a car, chris does. hope this helps. give him a call at the least.
Cheers
Darren