Well my older brother went through arizona with a moving van and the thing was packed completly. They stopped him at the checkpoint and searched his vehicle, He is a normal lookin 30 yr old white guy that never smokes, He used to supply to me since he had the money and he used a leather briefcase to do all his business in. There was no weed in the briefcase for a good 2 months and the dogs were able to smell the briefcase made him empty out his whole truck. though he didnt have anything. But watch out if your in a moving van, they are always suspicious. You should be good if u just pack it deep and make sure its air tight and no smell. You should get one of those smelly proof bags. Get em at a smoke shop