elmo

I just bought my new 2012 370Z 2days ago and was told by my pops to think about putting in an Car Alarm system because i sometimes go to not so good towns . So my question is has anyone added an alarm to there car and if so what kind ? or should i be fine in that that area ?
i know theres no such thing as fine when it comes to car theft but is theft on these cars bad ? Cause i havent seen or heard of them being the target of being stolen like the good old Acura Integras back in the day and as my father is and older car guy i donno if hes just being paranoid cause its a small new sports car , i know better safe than sorry but Any info or opinions welcome thanks .