anybody know anything about alarms?

im looking at an AVS 3010, what do you guys think? i know NOTHING about alarm systems.
http://www.manta.co.nz/avs/avs_3010.asp

Looks alright, seems to be a regular alarm system. You have your basic functions like door lock/unlock, panic, valet mode, etc etc.
Seems pretty similar to mine, I have a Viper alarm. Not the pager system with remote start and all that stuff, so far no problems with the basic functions (at least where I live)

I spend 199 for everything including installation, good investment.

cool, im getting mine for 100USD so i should have it installed for under 200.