Defiently get a ezitrak mate it will ring you as soon as car is broken into even if its opened with the keys,

House alarms generally most can have 2 partitions. I arm the whole downstairs of my house including garage at night time from keypad in bedroom, its just a given
any security system i do for a house i always ask them if they want night arming. its not even a add on sale its just 5 mins programing and its done.

Anybody who needs it done i can probably help you out with most systems.

But mate if you car isnt kept in a lock up garage then you should have one for sure. but none the less its peace of mind when your at the shops or friends house or car just is out of sight if you phone hasnt rang then you know your car is safe.

everytime i hear a car got stolen same story, no house alarm armed while they sleep, no keypin security, no gps, sorry to say but having a car that is bate for car theft this stuff should just be a givin like having insurance.