Guys, thanks for the advice. I believe I will try removing the tube. Can I still get good results with the factory bowtech string. It's on a Tomkat so it's not the upper end Bowtech strings I don't think. It's just black and not two colors twisted like I have seen on the 2006 models. I have probably close to 700 to 800 shots out of it. Another thing is this TR dropzone. I can not for the life of me quiet this thing as much as I would like but I think it's too close to season for me to be changing sites. I love the way it works but it's noisy on the bottom end. Anyway, thanks for the suggestions and if anyone has any more, please shoot em to me.

Thanks, LT