Hello Lee

First of I want to tell you I'm grateful for your kind words but remember I am a hobbyist.

If you will use a pedalboard to play the styles' bass part you should go for the Tyros. Yamaha has the On Bass Note recognition on the Midi chart so it plays the bass following the style pattern. On a Korg you have to do it all by yourself. I don't know about the Pa3X, you should ask about that feature but I doubt they implemented this.

The Solitaire has made himself that set up and, coming from a Wersi organ player background, he built the cabinet very similar to that manufacturer. I suppose he used a pedalboard from a Wersi organ but the lower keyboard is an M Audio 61controller, the same Keithwilson (http://www.youtube.com/user/keithwilson01) and I use.

His English is very basic, he is a Pro player and makes a living playing gigs. Once, before he created this newer account on You Tube, I asked him about his set up. He never answered and a few days later he closed his account so I thought he didn't want to share his idea. I never asked again but you can try, there's nothing to lose and this idea has been developed by many others now.