Donny is right on this one. I can't imagine trucking around a B3 and a Leslie and a PAS to play for one hour at a NH or retirement gig. I will, in the near future, be taking out my Hammond SK1-73 and a BK7m and a compact PAS for those jobs. I foresee the Hammond SK holding its own in that arena. As stated before, the only downside too such a setup are the extra cords and equipment not needed with a good MOTL arranger. Roland drawbars are very good and I must say my Yamaha s950 DBs do a decent job.

All that said, if you go back to the video and maybe look at some similar videos, I would be willing to bet that those same artists could easily hold their own with today's Hammonds, Nords, Rolands and a few other dedicated drawbar clones.