Howdy. Excited to have an ebay kit for my mountain bike. My hope is to use it for my journey to work. Any of you guys ride in London? How have you found police attention? Any tips for keeping out of the way of law enforcement? The motor on the rear wheel is quite physically large - is that too inconspicuous? I have no intention of riding fast or dangerously - just want to alleviate some of the effort of pedalling.