first, move to canada. Or more specifically, to ontario where weed is now essentially legal.
Second, why did you consent to a search of your vehicle? I am assuming that they asked you to search it, and if you did, you should grow a set and tell them no, because if they had probably cause to search your vehicle they wouldnt be asking.
Also, what were you doing that could've gotten you pulled over? Some people need to have common sense when dealing with drugs and shit...no matter what the quantity (especially in the archaic states) because they Gustapo WILL fuck you.
and oh yeah...it's probation, not prohibition.
Hey Kids! Sell Crack to Support Newschoolers!