Does the Super Saver Shipping thing apply to used books as well. You see in the link below, how there is their price, and down a little bit in blue are 'used' ones that are less pricey? Do they also apply for free shipping? http://www.amazon.com/Annotated-Alice-Definitive-Lewis-Carroll/dp/0393048470/ref=sr_1_4?ie=UTF8&s=books&qid=1275709296&sr=1-4