Add to this that use of those gizmos on public greound is outright illegal in a lot of countries.<p>While the consequences, if caught may not be dire, causing an accident may hurl you into a world of pain, since your insurer won&#x27;t pay squat. Or they may pay and hound you for the rest of your life in order to get reimbursed.<p>Being responsible for personal injury can get very, very expensive.