I too, agree with the above. If you are making a trip to the WL just for the Roaring Forks breakfast, don't. It's basically the same QSR breakfast food they serve at all the resorts. And yes, you can bring your mugs to any Disney resort for refills. Whispering Canyon is fun and is sit down, I'd make a trip for that or go to Geyser Point for lunch or dinner. But not just for Roaring Fork.