i am looking into buying some bike theft prevention, something really cheap. my budget is around $100, and the less the better , but i want the best bang for my buck in this range, i have been looking around a little and have found these alarms. i will also probably buy on ebay and hope for a great deal, right now i am most interested in the Cheetah alarm, but if anyone has any input about any of these products, or any others please share. i have also heard of Xena disc locks, and i think they have some sort of movement alarm as well. if i buy an alarm that connects to my battery i think that i need to get one that shuts its siren off after like 30 seconds of sound right? so my battery wont be dead on my bike? i have also heard that even leaving the bikes alarm activated for 2 or 3 days can totally drain your battery.... ?
any input would be great, thanks
Chatterbox HJC-2002 Alarm System
SPAL Advanced Technologies waterproof alarms AC900
^^^^is this the good gorilla alarm? it looks like it doesnt come with much, but i have read some good things about gorilla alarms...