There are three types of thefts. Ride off, walk off, and professional. Evaluate what is your risk. Will they try to ride off. If so disc locks front and rear, kill switch, alarm, remove levers, etc. If it's a walk off will they carry the bike to a truck, van, or trailer. Roll it down the street on skateboards or car rollers. High security chain to something solid. GPS tracking. If it is professional and you are targeted good luck! They will defeat your security measures if the reward is greater then the risk. GPS tracking and insurance.
Battery powered tools has changed the game in security. A grinder can defeat just about any lock in under a minute. Sad but true. And if the criminal acts normal, like they lost the key or something, most people would never be the wiser.
GPS tracking, insurance, front and rear locks with a chain to something is a good plan.
You can talk all you want about how I have a pistol, I am a sharpshooter, or whatever. But the reality is most thefts are quick in and out. You may get lucky but most of the time nobody ever hears anything.
I would not recommend Lojack. It requires the police agency to have receivers in the patrol cars to pick up the transponder signals. GPS tracking is where its at these days and the price has really come down. AccuTracking offers it for $6 a month and $39 for the kit! I have not used it personally but I am seriously thinking about it!
I love the quote "Erik Buell made more then one!" Classic! LMAO