I like the original lineup best with Duane and Dicky. But yea, all the lineups were good. I especially like Warren and Dicky together. Warren is great, and I always thought Dicky's playing was underrated. Have you heard the live album they did at A&R Radio Studios back in 71 I think. It is right up there with the Fillmore East recordings. Duane does a tribute to King Curtis on it.