I will destroy ****.... if it's already junk. Rotted out door full of dings n holes, I'll rip it off to get inside. I've been goin same yard for over 20 yrs n if there's nice usable parts in my way I take my time to take things apart. If it's a vehicle brought in cuz it's useless junk that only has 2 good parts left I don't worry bout what I break but only if there's that one good part there that I lucked out n found. I tend to think it thru first instead of goin full Leeroy Jenkins on it. I know owners make their money off sellin parts n if I go breaking good stuff I'm takin food off their table n most likely won't be treated decent on next visit. If ownr goes with me n takes a crowbar to **** I know that he's not worried bout that particular vehicle. Pick n choose but also know that stuff may be usable to someone else if it's "decent."