Look at the TICA, CFA, and ACFA websites. They should have show schedules posted. The ACFA website is acfacats.com, CFA is www.cfainc.org, and TICA is www.tica.org.
The websites aren't exactly user-friendly, but if you're patient and click on enough links, you'll eventually find the schedule!
Thanks! I will check them all. I'm excited about going to one as soon as its here. Are there any differences in the different associations or will they all be showing the same types of cats? Thank you!