First time I saw Johnny Winter was at the 2nd Atlanta Pop Festival in Byron, Ga. As I was only 15-16, I could name far more guitarists than Bassists and couldn't name more than 3 brands of bass amps. I presume RJH was his bassist at that time. Next time was a few years later, in support of Still Live and Well, at the Atlanta Municpal Auditorium. By that time, I knew a lot more. At that show, RJH used 2 double cabinet Acoustic 371's. After the show, as the road crew took the equipment away, it was apparant that each 371 was strapped together, so that the head and double cabinets were hauled off stage on one hand truck. I've never seen that done before or since. Maybe Acoustic 371's were provided, as opposed to his personal touch but that Still Alive and Well tone was prevalent throughout the set, which I attribute to Acoustic. Of course, I am biased...LOL..