Just put deposit down on a new...

[BMCfaz]

Personally, I wouldn't have an alarm on any bike, and when I got my Gen1 last year I made the dealer remove the one that was fitted. Why? Because nobody pays any attention to them except you, and when you're not in earshot the toerags will have the bike in the back of a van in seconds! If you're going to spend the money and keep the insurance company happy, and you want a chance of getting your bike back if it's nicked, get a tracker fitted. No drain on the battery to worry about and there's even a chance of catching the b*st*rds that took it.