Here’s what you have thought of buying so far. You can add a coupon code (if you have been given one) and hit the “update cart” button to adjust the pricing. The pricing reflects the current rate of admission, including “early bird” discounts if applicable. You can remove items you have mistakenly added by hitting the X next to the item. To confirm your purchase, hit the “proceed to checkout” button. Hit the “return to the pricing and registration” button to continue shopping.