Just wondering everyone. Do you recomend changing stock string and cables on a new bow? Or how soon after purchasing a new bow do you recomend changing? I'm shooting Mathews SB XT, had for about 3 weeks and shoot 50-60 arrows a day, on the weekends I shoot more.What brand sugestions? For those shooting the Mathews SB XT, do your recommend adding string silencers to string? Limb Savers? The bow is fairly quiet stock and the Pro shop said I did not need to add anything. What do you think?