Oh! I forgot about that Mace, that's a excellent point. Just make sure you ask the job foreman for permission. Frequently they'll order up to 10% over their estimated needs to cover for mistakes or design flaws, that's material they either have to dispose of or haul away to somewhere else, either way it costs them money to do so.
Also, pallets can be useful if you're willing to put in the labor to tear them apart. I bet if you talked to your county maintenance they could hook you up. Stay away from pallets used for overseas shipping, they can be treated with insane chemicals, or heat treated until brittle. When you've had pallet wood shatter, and I do mean shatter, with the first whack of a hammer, it's super annoying. Splinters everywhere...
Also, pallets can be useful if you're willing to put in the labor to tear them apart. I bet if you talked to your county maintenance they could hook you up. Stay away from pallets used for overseas shipping, they can be treated with insane chemicals, or heat treated until brittle. When you've had pallet wood shatter, and I do mean shatter, with the first whack of a hammer, it's super annoying. Splinters everywhere...