quick question before i head off to a vancouver-area shooting range. : do the range owners ever collect the spent brass ? I kno brass is semi-precious and metals are all going up. Do you think the owner would be pleased if I offered to clean up some shells ? I want them for arts & crafts / cool pics / music videos / reminding me what ammo looks like. ... I know a lot of people save brass to reload. ... what'd yall think, good idea ? Or has this economy made ppl stigny about their brass ? thank you.