Hi LeeAnne - nice to see you back on the board.
Your cruise sounds awesome, we want to do that one someday. Yes, have your TA call and get you in the class, and if its full already, have he/she waitlist you, your chances are very good you will get in. I had to waitlist for the CB class on our Panama Canal, and when I got onboard, I got a message that I was in, they added another couple of sections. But I wanted to be in the same section with Kathy (chatcat) and so at the orientation cocktail party, I found someone who wanted my section and she had the one I wanted so we just switched! It was lots of fun.