its not about what alarm it is its about the installation...
but yea 2way alarms are definitly nicer because you get paged but i mean you can get something cheap and just hook it up so everything starts lighting up and making noise and all that...just make sure u have all the triggers set up and you'll be good

if your that serious bout it slapp a second battery in your trunk so it they cut the cables in the front your alarm will still go off