Put it in program and shoot a roll or two and try to pay attention to what is going on. You bought the camera to have fun, that will be fun. Then buckle down and hit the books. From my point of view I have read all kinds of stuff from digital guides from last month, to Kodak's Kodakery monthly publications from the teens and even underwater photography guides. What have I learned from all that is that capturing an image is the same no mater what and where you are shooting, digital or film the basic operation, tips and tricks are all the same so read what appeals to you, you will learn better that way. On the down side of that, finding what appeals to you may involve a lot of reading of dry boring stuff, remember it's all useful.
Enjoy the new camera, that is a really a great set up you have there.