Sorry it's late but just saw your post. I did my CFI ride there few years ago. #1 thing is have all your paperwork in order, and all your log books in order ie. Your log book, aircraft log books. I'm sure you have it but some people were sent back home due to no spin endorsement, make sure u have that in your log book. If you make it past the oral your set. Present the oral like a presentation and not a test. Anyways man good luck and let me know if you have any questions.