Lone Wolf Treestands
As for a bow hanger I like the ez hanger types or just a plain screw in bow hanger, they take up minimal space and don't weigh much. The bow keeper thing that zeplure posted sucks, he likes them because he sells them. I've tried one and personally think they're garbage. To each their own...
Also,I first used "bicycle innertube" trick to cover the strap buckles but eventually went to a neoprene tube designed for kayak paddles. One "tube",cut in half,does two buckles.
There's a couple other small mods I did that I don't remember offhand. Also,I use to additional webbing straps to hold the sticks to the stand and two additional bungees - in an "X" pattern - to hold my daypack to the sticks/stand.
I'm one of the guys who use a rock climbing harness instead of a full-body - connect behind the neck - harness. That's been modified as well....so has the canoe that I bought new just for accessing spots.
There's lots more on the topic on Infalt's website.