I have not had one on any of my bikes but I do have laser jammers on 3 of my cars. I have 2 calibre k-40 blue tooth models and 1 passport 9500CI. I have done the installs on all three myself and for a bike in my opinion the Calibre K-40 blue tooth is going to have less wires to hide but a larger junction box. The passports are going to have more wires and but a smaller junction box and the Passport comes standard with more features. The passport was rated higher than the K-40 on most radar/laser websites and I will vouch that there is less false positives than K-40 and a longer detection range than K-40. The passport is also less expensive than the Calibre. Both, however detect well in advance enough for me to react. Again, I have yet to put one on any of bikes this all from a car stand point. Which one's have you specifically looked at?