RE: What brand of arrows?
The best advice I can give.....get the best arrows you can afford. I would take a good look at Gold Tip Pro Hunters, Easton Axis, Easton A/C/C, or Carbon Express Maxima's. Another might be a Carbon Tech Cheetah or Rhino.
Every company out there makesat least one high quality arrow. Just depends on how much money you do, or don't, want to spend. Personally, I shoot the A/C/C and couldn't be happier.