What is the best deal I can expect to get from Oriental Trading? I have a big (~$300) order to place for my kids' school, and I want to maximize my budget. I definitely want free shipping (which I guess is ending today?), but it would be nice to have a % or $ amount off too. I don't need the order until mid November, although I don't want to cut it too close. I just signed up for their emails. TIA!