Well, I'm glad you found the imformation you are looking for! Nice work!
I can't help you but Souraya (Doggiesarethebest) may be able too. She left this country with Drake, not entered but I know she has taken him to 15 different countries and will be returning to the US in May so she may be familiar with the process. She's not on too much so maybe a PM to her would be better. I'm sure she would love to help you if she can.