Chance of getting into USCGA?

I was just accepted to their AIM program which has given me the confidence that I'm doing something right, but I figured I'd still ask.

I have a 4.0/4.1 cumulative GPA. I've taken biology, environmental science, and chemistry and will be taking honors physics next year. For math I've taken alg. 2, geometry, and pre-calc, and will be taking calc next year. I've been in honors history and English since 7th grade and took AP English this year. I'll be taking AP Eng and APUSH next year. I've...

Chance of getting into USCGA?