I've been happy with my Atlas throttle lock and a Throttle Rocker on other bikes I've owned, but haven't used them on my Commando yet. I might try it on my next touring ride. Off topic, but the best mod I've made for touring comfort is the Emgo Daytona Touring handlebars. I installed them prior to a 6,000 mile round trip to the INOA Rally last year, and had no upper body, neck, shoulder, wrist, or arm discomfort issues. The peg position caused some hip cramps though. Using the passenger pegs intermittently provided relief. Still considering rearsets, but haven't decided yet.