On Domestic Supply’s shipping , do you have to sign for the package or is that just an option ? I’m not worried about it being stolen if left on my steps or in mailbox , i can have the girlfriend pick it up if at work …If I do have to sign I’ll have to work it around my work schedule, sometimes weeks go by before I can get to post office with my work schedule and have packages sent back before because I can’t pick them up because of work , just want to make sure I’m don’t fuck this up and can’t pick up package