I had lots of fun adjusting doors and finally came up with this: http://www.chuckthetruck.homestead.com/files/hinge.jpg

If you overbend and bring the door in too much, you can tweak it out by inserting a block of wood between the door and hinge post and leaning on the door.
http://www.chuckthetruck.homestead.com/page20.html

http://www.chuckthetruck.com