an article with lots of info, tips, pictures...
http://www.taunton.com/finehomebuilding/how-to/articles/installing-drywall.aspx?collection=86648
...and a video too...
http://www.taunton.com/finehomebuilding/how-to/video/myron-ferguson-hanging-drywall.aspx
These were both excellent. Thanks so much for linking to these MountainDon!
I learned quite a few tricks from both guides.
I think I'm going to invest in a Senco Drywall Gun now. I'm sold!