Hello guys I'm planing on buying some asfs from Bobbafett at an expo in a few months he had suggested housing them in tanks as they chew out... So I'm curios is there any metal tubs out there that you can buy? Also would buying standard tubs and buying sheets of metal from the store and coating the sides/floor of the tubs be a good idea? All feed back would be great I would like to have them in tubs as its easy to clean and tanks are a pain.