Master Gardening Classes

I was looking on the Purdue Extension site at their list of Master Gardening classes. They don't have their fall ones listed yet, but the ones that are over and currently going on look like they're at such inconvenient times. Inconvenient for me anyway. Even if I had known about them in time to register, I wouldn't have been able to go to the classes because they were all during my work times. :( I hope this isn't a sign of class schedules to come. I'm crossing my fingers that the ones in the fall will be at a time I can actually attend. I need to remember to keep checking the site to make sure they haven't posted the new dates/times.