I'm about to purchase the "old" MBP from Amazon, but am debating on where to have it shipped. I can have it sent to my office or my home. I'd prefer having it shipped to the office, but I use public transit and don't want to carry around the MBP in its clearly labeled packaging (which I'd have to do if Amazon ships in a plain box that's too large to lug around). On the other hand, I don't want to risk the MBP being left at my door... Any suggestions? Thanks in advance.