My S15 has a Cat 1 immobliser on it, but I want to get an alarm as well so Im going to buy a Cat 1 A/I.
Ive had a Toad Ai606 on my FTO for the last 2.5 years and was very happy with that.
Im tempted to get another Toad Ai606 but wondered if anything better is now out, as its must be quite an...