CANON AE-1

I just picked up an old school canon AE-1 .. I figured if im going to be a somewhat professional photographer i should know every aspect of photography.. Same as painting. You cant be a good digital artist without actually knowing how to paint in real life. So i bought one off of ebay and recieved it about a week or 2 ago ? not sure.. but ive gone through 2 rolls of film and kind of excited to see what comes of it...