Cool man! Welcome to the club!
Couple tips, (some the same as others said) take 'em or leave 'em.
-Strap height plays a big role in comfort. For me I love having the strap as high as I can get it. I hated the saddle when I used it with the strap too low. Try different strap heights until you find one you like. (also double under like redsquirrel said)
- Wearing the saddle low on your butt definitely seems to be the ticket. "Top o' the crack" sounds about right. Just remove your shoulder straps once at hunting height if it keeps riding up. Or loosen them and retighten to walk out. (play around with where you wear the saddle too, just because something works for most people, doesn't mean it's the way you like it)
- For boots. I have to cross a lot of creeks, rivers, swamps, etc too...and often use them as entry ways to keep entry and exit impact as low as possible. When I need them, I will wear chest or hip waders and bring in my regular boots....However most of the time I can get away with knee boots. So for anything that is only knee deep...I wear Cabelas Pinnacle boots. They are knee high, zipper close, waterproof and scent-lok *though mine sure have some kind of scent-locked in them lol...smells like sweaty feet....lol
They really are waterproof too I spent an entire day walking up and down a river the other day scouting for crossings and my feet stayed dry *yes I walk IN the river to cut down on scent (not surprised I do this often and this is my old pair from at least a few years ago, they look beat as hell, but operate flawlessly). (please note: like every other boot I've owned, they are not waterproof once you go over the tops, so watch the water depth.) :lol:
If you decide to get these, wait till they put them on sale. They usually go down to about $100-$120 at some point in the year.
http://www.cabelas.com/product/Cabelas- ... l+Products
-Knee pads. I don't claim to lean my knees into the tree all that often, but when I do, knee pads make it so nice. I didn't notice any in your pictures. (maybe underneath pants though or I wasn't paying close enough attention) I tried regular foam ones at first (like for tile layers maybe). Didn't help. Hard shell trophyline are what I use now. Though I've seen guys mention using the military knee pads. Wish I thought of that before I spent like $40 on TL ones when I did. (though I do love them)
Quiver on or off, personal choice. Bow will hang better with it hooked to your pack like RS mentioned, but I know some people like it on the bow.
I think that's about it.
Good luck. Give it some time too. It's different and you will need a little time to adjust like BigBurner said.