After I put on my new parking brake cable on today I am going to shop around for a nice alarm for my car. I have been searching for the past week about alarms. Ive been thinking of buying the clifford rs 2.5x. I got a quote for $475 installed (tax included in that price) and with also a door lock motor installed. I was wondering if this alarm is even worth it. Are the LCDs that great? Should I go with a Matrix 3 or a G5 instead? If you guys say that the rs 2.5 is worth is then I will go ahead and schedule it today. Thanks in advance.