So I've never ordered from Hasbro Toy Shop. I want to pick up some of the PRID figures like Arcee, Soundwave, Cliffjumper, and Ratchet. They are currently out of stock. And thus my question for those more experienced with them. How often do they restock? I would prefer to order everything at once but if they don't update as often it might be better to order them ASAP when they come in. But I don't know so that's why I'm asking.