Forgive me for not calling my local Apple store but I've been flying around the country (US) for that last few weeks and will be for the next couple. But when I get home I plan on going to my local Apple store to buy a 2013 iMac 27". Are these in stock and do they carry different configurations? I want one with some none base price upgrades (HD, video card, ram, etc). If not can you order in store and have it shipped to that store for pick up? I live alone and don't want a 2000+ dollar computer left outside my house especially if I get called away to work or something. I'm not really familiar with Apple store etiquette.