RE: Need arrowe help buying carbens for the first time!
I reeeeeallly like the Trophy Ridge Hailfire and Blast arrows (300 and 400 series arrows, respectively). Either would work for you, although with the length of your arrows, you could probably go even lighter than the 300s. My other favorite choice is Easton A/C/C, although you'll probably have to mortgage your home for a dozen of those. The Carbon Force Radial X Weave have done extremely well for me, as well. I hear a lot of good things about Gold Tip arrows, and you can usually find those a bit less expensively than the others. I'd say stick around a 300 series. I'm sure someone much more knowledgeable can give you some better advice, but those are the ones I've used and really like.