What is a good car alarm for around 150?

I am going to be getting a car alarm for my car soon. It is going to be my bday and xmas present (they are 6 weeks apart). I have about 150 price range. I don't really know what is good or anything. I am going to install it myself I just need to know what is a good brand to get. I don't need a remote start either I just would like something that is unlock, lock and an alarm. Anyone that can tell me something helpfull would be great. Thanks

I would suggest crutchfield.
1. Because you are going to install it yourself and they will help with any questions you have 24/7
2. They provide you with wiring harnesses specific to your car.
3. They "sometimes' provide little pictures and a install guide for your car.
4. Great cutomer sevice

i suggest you save a little more, you don't want to be cheap when it comes to your alarm, don't want anyone to steal do u? :roll:

A Alarm is only as good as the installation, ask any pro and they will tell you that.

who makes good keyless entry/remote start kits?