Thinking of heading to a B&M apple store to get a mac, as opposed to getting it from the online apple store. Is there somewhere that you can see what an apple store has in stock? Say I want to know what the Apple store in Minneapolis has for stock computers...does Apple maintain a somewhat real-time website for this? Or do i need to call the actual store. Also, do the b&m stores do custom orders? I assume it wouldn't be ready for a few days if they did. Thanks!