For sale is my new Carter Attraction (size small) four finger back tension release. This is a great quality release that shoots well. It has been shot less than a dozen times and comes in its original packaging.
If you're lucky enough to be on private land and can leave your stand up during the off season you can tie an old piece of cloth or something of the sort to your stand. I like to use an old camo bandana that I have. That way the deer get used to the movement and eventually don't bother even looking up when there is slight movement. This may just give you the time to draw your bow or raise your gun without being detected.