Woo Hoo!!!! Welcome to the 2nd gen family. Safe to assume you are now the proud owner of a 3VZE (AKA 3.slo)? If so, DON"T EVER LET IT OVERHEAT. Follow that rule and basic maintenance and it will treat you well for years to come.
There's a lot of things on this rig that I really don't have a clue on. So I'll start reading but I'm sure I'm going to have lots of questions like what's the air compressor under the hood for?