First thing o do is to make sure the module screws are tight in the cam, thats where some noise came from on the wife' s LadyHawk. Leeches or cat whiskers do a good job of taking the noise out of the string. Arrow sizes for hunting would be a Carbon Express 300 or 400 for added weight and stiffness, which BowTech Bows like with broadheads. Also GoldTip 5575' s or 7590' s or CE 6075' s. Aluminum arrows, try 2315' s or 2314' s if you want more K.E. and to quite your bow by using a heavy arrow. Limb savers along with the VibraBlocks should make a difference also.