if you like your bike, it gets stolen, and you want it back.....then this alarm looks pretty wicked. i saw it on the net. it goes of a cellular-based tracking system, and they say on average your vehicle will be found in under an hour. the return rate is about 98% and if your bike gets stolen you don't have to pay your deductable ( i believe ) . i don't know the cost on it but i know it's about 10 bux a month to have it tracked which isn't that bad considering.
there's the web site if anyone wants to take a look