I'm not sure what HR items you will find, but you never know who brings what. Doug Saito's auction the Wed. before has some HR NCV chips in it.
Sometimes someone hosts a trade session in their room, or trading goes on at the bar. Speaking of the bar you can usually find some of us there drinking and shooting the breeze.
I'm not a poker player, but some of the guys head out to various casino poker tournaments.

Have Fun and Hope to See You There
Barry