Seeking advice on Paso Robles wineries

[newsguy]

Am going to a tasting tonight of winemakers from Paso Robles. I haven't had a ton of experience with this region, so I'm looking for advice on producers to definitely not miss. Wineries are listed below. Any feedback is appreciated...

Anglim
Bianchi
Cass
Clautiere
Clayhouse
Eberle
Edward Sellers
EOS
Four Vines
Grey Wolf
Halter Ranch
J. Lohr
L’Aventure
Martin & Weyrich
Midlife Crisis
Opolo
Orchid Hill
Robert Hall
Rotta
Silver Horse
Tablas Creek
Treana
Villa Creek
Vina Robles
Wild Horse
Zenaida

Thanks, folks.