I use climbing stands about 98% of the time. I've used a Loggy Bayou since about '88, and bought a Summit Broadhead Back Packer around '04 or '05. My Summit is one of the most comfortable stands I've ever used, but it has side rails that sometimes get in the way. My Loggy isn't quite as comfy, but Im vey familiar with it, its light weight and theres no hand rails to worry about.
I've also owned a Lone Wolf climber. I know that its a popular climber among us Stickbow shooters, but I just don't like it.
I tend to put my feet between 12 and 18 ft, depending on the terrain and tree cover. My point of aim seems to change of Im a little higher than normal, and I may have a close shot....with in 10 yrds. I try to bend at the waist and aim a little low. If I happen to go a little higher, I try not to take shots with in 8 or so yrds.