i am aware of all this, it does not help if i do have something illegal and i am stopped, all this will do is delay things
refusing to let them search the car will make them more suspicious anyway
it is better to play it cool and have very good hiding places
refusing to cooperate with them, when i have previous convictions, even though for minor offences is not the best tactic imo
it is better obviously to not be stopped in the first place, better to blend in with all the rest of the folk out there
peace