how to get both dark and light wizards hats

i thought more people would know how to do this, but from message boards appearantly not. to get both dark and light hats do this.

1.start the game , absolutely get no books! until after you start the archeologist quest.

2.world save before you start the archeologist quest , once you get to knothole teleport back to bowerstone.(you will be allowed to move around in the world but only hero save.)

3.get all the books in bowerstone south, give them to the teacher.(these are bad books)

4.go to oakvale and get all the books oppisite side of town from were you grew up, the houses left of the barn and bar and such.(these are bad books also)

5.go back and give those to the teacher, if you have given 9 bad books you will be rewarded with a dark wizards hat.

6. equip the hat and HERO SAVE IT!!! then reload it! it should take you back right before the quest starts,

7. start the archoelogist quest again(this time its optional you dont have to start the quest again since you already have the dark hat), teleport to the heroes guild and take all the books top and bottom floors(these are considered good no matter how macabre they sound.)

8.give to the teacher and after nine good books you will be rewarded with a light wizards hat. Hero save it if you restarted the quest, world save it if you didnt.

9. now you will have both light and dark wizards hats!

OH AND VERY IMPORTANT! if playing it on the 360 try not to reload the quest so often as it will cuase your game to lag and eventually just never finish loading. follow the above steps and you shouldnt havta reload , but once.