Another scent free way is to keep your clothing in a plastic garbage bag,put some "bush"in from your area and keep your cloths sealed in it till ready to hunt.
It may sound cheap but the easiest way to make a bow holder if you want it on your stand is to use a U-bolt,put some old airline rubber hose on it and bolt it to your platform,works great for me.
The most important one to me is always make sure you have your camera handy,ever notice when you do get your deer the camera is still at home.Bring a cheap disposable along or lock your good 35mm or digital up in the truck