I've been shooting Gold Tip XT camo arrows for the past couple of seasons and have noticed that the GT's that I bought this summer are quite a bit noisier when you draw them back than the one's I got last year. Although the noise isn't too bad...it's like a scratching sound, I think that a deer may be able to hear it if it's close enough on a calm night. Is there anything that I can do to make the arrows quieter when I draw them back??? By the way, I'm using a NAP Quicktune rest with teflon sleeves on hte launchers. Thanks.