I just purchased a Martin Bone Hunter from Dick's which from what I read here is probably the Cheetah. The bow feels and shoots great, however it's real loud. I noticed that the cable slide, even though I have it tightened as much as I can, has some "play" in it. I can grab the tip of it and move it a bit up and down. 2 questions... Is this normal based on the design of those 2 set screws? Is it possible that's where my noise is coming from? Thanks in advance!