Like BigRog says...... once you start looking, you'll get addicted.

It's happened to all of us.
My advice - (something you'll find out on your own anyway) - you might as well start saving those pennies for a package of bees. If you actually FORCE yourself to wait till after taking this class to order the bees, you might not find any. They only ship bees in the spring, and most people order them during the winter to ensure they GET some bees before they run out.
Nothing wrong with getting bees and THEN taking the class.
Thing about this advice..... it's probably pointless. I'd imagine you'll be hooked within weeks, and ready to start your new hobby at any cost.

Welcome to the forum. There's tons of things to read about on here, and new posts every day.
Beth