Okay, so in case anyone missed it:
This link is fucking awesome.
And to those opposed to my sentiments- I'm not quite as naive as you seem to think. I'm well aware that cops will come up with bullshit reasons. I know the legal system has a perverse twist on stuff like this.
I'm still going to stand up for myself in most all situations. I wouldn't have drugs in my car, and if I did, I'd be obeying traffic laws, have current tags, no burnt out bulbs, ect.
So I'm thinking more the standpoint of someone who's just purely being harassed by a cop (been there). The OP, OTOH...I have a feeling there was some probable cause there, however weak. I'm sure if he smelled like weed, he's not gonna admit it. But even if he hadn't smoked, it's hard to hide the smell of some Sweet Purple Nurple, or whatever he called his stash. Good hydroponically grown weed will produce a smell that will leak from ziplock bags, jars, ect. You need multiple layers of sealed container to even begin to conceal that smell.