I used to shoot CX Mayhem arrows but they are pretty pricey. I am shooting Gold tip now they are the Hunter XT
http://www.goldtip.com/productdetail.aspx?ptid=190
They are a tough arrow and will not break the bank. They are just as accurate for me as my CX ones were, got a robin hood at 30 yards not that long ago.
Have a look at them, if you want to cheaper than that there are the Hunters or even Warrior arrows that GT makes.
Good Luck with your search, let us know what you end up with.