Agreed, they're all really good.
Vancouver '73 So much good stuff in the 1st set, the Truckin' thru Sugar Mag segment is also bananas
Portland '74 WRS > Wharf Rat might be my favourite thing on the box, very early Peggy-O too
Portland '73 Dark Star > Eyes
Seattle '74 47 minute Playin' = longest GD jam
Seattle '73 Huge Other One
Vancouver '74 had never heard this show, the Nobody's Fault But Mine is cool