the carbon ones and victories are more expensive when you have to figure in the components.
the gold tip ultra lights are close to the same price but youre only going to save about 20gns overall. thats not a big speed increase.
are you going for more speed or trying to tune something (foc etc).
if you are going for pure speed then you can leave the arrow a bit long but go with a much lighter point and really shave some weight off and pick up speed. the good thing about the super light shafts is you can still get an ok FOC with a lighter shaft.
you might look into carbon-impact "super clubs" or mckinney (carbon express) "kids" arrows. i will try to find some links if no one else can come up with anything. i THINK lancaster has them.
I just wanted to make sure I wasn't miss one arrow... I think I'll stick with the ION, Diameter is smaller than GT. I'm not sure what the FOC is but I'm using 300 gr. points and full arrow is 525 gr. And I'm getting super good flight. Draw 26" arrows is 28" just works.