Better give it a shot, breakfast stuff seems even more limited than regular stuff.
My local Taco Bell has French Toast Chalupas!!!
Did a Google search and couldn't find anything about them. I'm thinking they are just being tested locally. Didn't get a chance to try it because it was after breakfast hours. I plan on trying one this weekend.
My Taco Bell literally had the biscuit tacos less than 2 weeks.