In the interest of keeping the community vibe, it'd be nice to keep this to everyone staying at the same site/closeby (if you feel like staying at a further site, feel free; just trying to keep things centrally located to keep this in the nature of a "group hang". Folks being able to socialize, look at others' setups, etc. is what these kinda things are all about).
Site 9 looks like it can accommodate plenty of hangers
and looks like it's .25 miles or less hike in
I've got a message in with the forest service to ask some more general questions.