Southwest is not a participating airlines at all resorts. RAC will not print out your boarding passes and hang them on your front door no matter if you do EBCI or not. The most important thing with SWA, if not doing EBCI, is to check in at 24 hours, not necessarily print your boarding pass. If you have a web-enabled cell phone you can check in from anywhere, if not, you can check in at guest services at any park or any resort. You do not need to print your boarding pass until a more convenient time or at the airport when you check your bags.