Put two keyboards in front of any of you guys... A B3 into a 147 and a clone into a 147, I'm pretty sure I know which one you would all sit down at!
And that, when there are no other considerations (moving it, having enough room on stage, ease of getting at your arranger at the same time, etc.) is the bottom line. You walk into a club, and there's a Nord and a Leslie, and a B3 and a Leslie...
Be honest. You'd go sit at the Hammond every day and twice on Sundays!
_________________________
An arranger is just a tool. What matters is what you build with it..!