Hi Laurie! One of the most exciting things about planning a trip to Walt Disney World, at least for my family, is planning our coordinating wardrobes! I have definitely seen those "I'm Going To Walt Disney World" shirts you've mentioned and make it easy to let the world know that you'll soon be headed to the most Magical Place on Earth!
Disney Store is the only place I've seen these particular tees, and if stock is an issue, I would recommend purchasing them from DisneyStore.com. The online store always seems to have a wide variety of colors and sizing available when it comes to T-shirts.
I've also had lots of luck with finding unique tees and outfits for my family on Ebay.com and Etsy.com prior to our vacation! It's always fun to browse the Disney-inspired styles and many are high-quality and handmade!
To answer your second question regarding
Be Our Guest Restaurant in the all-new Fantasyland, as of now, it appears that the opening is slated for the end of the year, most likely in December. For more information on scheduled Fantasyland openings, keep an eye on
The Disney Parks Blog, the most reliable source for Disney news and announcements!
Best Wishes,
Amanda F.