Are you going to San Diego Comic Con? If so, I'm very jealous, but also you should go right now and preorder all these Kidrobot exclusives. Why stress yourself to the point of insanity on whether or not you'll be able to get one of these when you can ensure that they're waiting at the booth for just you? The other great thing about preordering is that when you're at the convention it feels like you have way more money to spend because these will have already been paid for. It's a great way to psychologically trick yourself into getting more awesome toys. This method has been completely tested and proven by me as 100% effective.
Get your preorder on by visiting https://sdcc.kidrobot.com then sit back and relax knowing that awesomeness is awaiting you to merely show up (with a valid ID that matches your Comic Con name badge). Gaze upon all that could be yours: