awshucks you just proved what I said above. You can tinker with your setup of arrows, but the factory arrows is more then accurate enough to be hitting one arrow inside another. I do not even put the quiver on the bow, I carry it in my pack. Strings and hunting heads are like talking about politics, everyone has has their own personal opinions and as long as your arrow/head is accurate, then there is no wrong choice.

MC2, I guess it will all depend on how deep you want to get into your bow (how much tinkering you want to do) before you purchase your bow and extras. IF you do not want to get too deep into it, with the Excalibur products, factory stuff will be more then enough to do the job. By the way, there are many people that just use off the shelf products with great results.

Good luck.