I am currently using a QAD Hunter dropdown rest. After some frustration getting going for the season I was on the verge of getting a Trophy Ridge Whisker Biscuit and then I start shooting baseballs, 5 out of 5. But I am wondering if the Trophy Ridge Biscuit would be more reliable for cold weather hunts? Right now, my frustration with the QAD is that the vanes are still contacting the stick-on silencer material enough to work the material loose. And when this material comes loose, my arrows are all over the place, almost as bad as with my previous simple rest that had silencer. Yesterday I put on new silencers, hence the improvement. Without the silencer, it sounds like I am playing a violin when I pull back. I am thinking the whisker biscuit would be more consistent, particularly in cold weather (30F or less) when my bow seems to "go crazy". If I get the Trophy Ridge rest, should I get the medium or large size? I am shooting carbon arrows.