I've used Scott caliper wrist releases for years. About 2 years ago I stared using the Truball Pro Diamond Extreme thumb release sight and it has and is still serving me well. I like the idea of putting it on my D loop when I am in the tree and not having to connect it when something comes in.
I have noticed that a lot of hunters are going with the "hook" style release. Those of you that use them, how do they compare to the caliper releases? One advantage I see is the ease and quickness they go on the D loop and also without an audible 'click'. Your opinions on your model.