I recently got a bow as a present from my cousin, Im somewhat new to using a compound bow. I was told that the arrows fly more accurately if they are trimmed to fit the bow, can you do the trimming yourself or would you recommend taking it to gander mountain and having them trim it? how do I adjust the tension on the bow? do I need a special machine to truely adjust it or can ? get away with doing it on my own? how should I go about adjusting my sites? any pointers you think a newbie can use would be great. I dont get online often but I will check as often as i can. thanks for your imput. I will put what info I have on my bow online the next time i get on.