Originally Posted by mattoak
I've heard this also. But I would bet money that you wouldn't be able to figure out any of them.
I've cracked many, many 3 and 4 digit combination locks. All that I did were under 10 mins (most are under 5, after then I give up unless I REALLY want in there). Because Of that I don't ever use one...key lock only.
I park in some sketchy places ("There ain't no law in these parts, son...." is a common "joke" among us) so I never ever leave anything valuable in the car. Anything that could even LOOK valuable gets hidden. If the area is really bad, I have been known to leave it unlocked. Once or twice I have come back to find someone rummaged, but found nothing to take and left no damage.