Hi so wondering is the sigma alarm in the bugeye STI any good is it worth upgrading ? Remember years ago ( over 10 years ) emailed a company asked the same question basically told me it's a waste of time ,said it's a cat 1 alarm and does as good a job as any upgrade, is this really true ? Surly the car thiefs know the sigma factory alarm inside out by now , is the latest Clifford for example a better option? Cheers guys

 

sigma is good enough

 

Pandora is next level