where can i go on the computer to look at arrow to see what i want and what is thebest for the money?

I like to use Easton Archery. You can go there and choose whether you are interested in hunting or target arrows, and then specify your draw weight, length, type of cam's and arrow length. It will then give you back some suggestions for different arrows breaking it down for lighter, medium, and heavy arrows.

EDIT:
Goto Products in the upper left of the screen, then shaft selector

Heres another site thats informative
http://129638.brightwebsite.com/gold_tip_arrows.htm