Just insure it if youre worried. Also preventative measures aid against theft. Keep the keys out of it, lock the garage door etc. Park in well lit areas.
I had a satelite locator on my bike several years ago. One day I decided to see if I could get around it. All you have to do is cover the bike and it loses satelite reception. I covered the bike, put it in my buddys trailer and took it to get tires mounted. It took almost three hours for the alarm company to notify me and the location that it was last track was old the bike was back at my house and they were sending me to the cycle shop. My .02 cents.