Rolling bags are permitted. However, bag check will be strictly enforced. Before entering the exhibit hall, bags must be completely empty. If your bag is full and you wish to re-enter, your bag must be checked. There will be a Product Check and coat check onsite for a nominal fee allowing you to leave your bags while you continue to shop. If you are in a competition and have your tools in a suitcase or rolling cart, you are allowed to bring your tools. Just present your competition information and you should allowed entry.