Recommend any alarm systems?

[rockwall]

I have the stock Limited "Toyota anti-theft system" which doesn't inspire much comfort. What aftermarket alarm systems do you recommend? I'm looking into the Viper 2 way system.

 

[SkylineGTRracer]

I think the factory system does a good job and you also have the immobilizer. If you really want an aftermarket alarm Viper seems good.