I know I am guilty of mucking things up by overanalyzing my set up, but I like to tinker so it keeps me occupied in the off-season. I believe the most important aspects of any set up are matching the arrows to the bow, and the shooter. Some arrows will simply fly better for certain guys dependant on their shooting style. Then tuning is the next most important thing. This should be easy with the right set up and arrows. Broadhead selection should be next and is dictated by several things. First speed. If you know your speed and it is slower, regardless of KE you can use fixed heads because at slower speeds they plane less. At higher speeds you can take advantage of the KE increase and avoid planing with expandable broadheads. I believe both have their place and will do the job so long as a quality head is chosen. Once the broadhead is picked practice with it so there are no questions as to where that arrow is going on release. Once this is done you are good to go. To me, that's as simple as it gets.

Don't count on this, depending on what kind of job you get. You should talk to my buddy who is a retired chief. He hasn't picked up his bow in years.