Dear Howie:
You ain't new, just making a fresh start.
May I suggest wood arrows and stump shooting? A very addicting game. Especially using hardwood arrows. I'm not knocking cedar for shafts, but hardwood stands up to unbelievable abuse. Ain't nothin wong with carbons either, but somehow I don't think you'd make a habit of stump shootin with them.
Don't cut your shafts too short. You'll work out the proper draw length with a little experience with that bow. I've found that it's a whole lot easier to shorten arrows than to make 'em longer. For some, a little bit of arrow sticking out the front helps get things pointed a little better.
Some guys wrap the leading edge of the fletching down for maybe a half inch, or less, sorta like wrapping fishing rod guides. Feathers last a little longer that way.
Now if you try flu-flu arrows and thrown targets, you just might surprise yourself. Do add a couple of inches of length for those.
Woodbutcher