Not in any real order but-
Justin's BHSE
Tyll's HD800 with whatever I can hook them up to
Whatever Craig brings, he never disappoints and always make me want his newest iteration
Frank's newest creation, always very impressive,
Blubliss' rig, I always enjoy the short time with them but this time I will be a little more selfish
The Smyth-Research system, it is just so impressive everyone needs to audition this system----but after I have had my turn
The Woo Audio latest, because I do not believe I have had any time with any of his amps so far
Lastly, the Audio gd amps and dacs
These are the first round but there are a number of small boutique builders and gear vendors attending with some really interesting gear worth checking out.