ORIGINAL: Roskoe
Just make sure your arrows are properly spined and that you have no clearance problems before you start sending arrows through the paper. It will be a frustrating experience otherwise.
Good points but it may be a frustrating experience anyway. Don't get all wrapped around the axle if it's not perfect every shot, just get it as close as you can and then move on to either walk back tuning or broadhead tuning as per the Easton guide. (I pefer broadhead tuning myself.)