I use the Hammond SK-1 and the Nord Electro 5 for my band gigs. I play in a blues band and the authentic Hammond B-3 sound is essential for live gigs. I also like the electric piano and clavinet sounds found on these two models. Wurli is very authentic on both the SK-1 and Nord Electro 5.

When playing a solo gig, I like the full band sound I get from the BK-9 with all it's acc patterns. I turn the auto arranger on and jam with the styles. I also find the BK-9 to be a great practice tool to experiment with improvising solos and coming up with interesting chord sequences.

I haven't really had to choose one keyboard for my desert island experience but I think the BK-9 would be my choice for my one and only keyboard. It has all the sounds and sounds great.
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Musician's Theory of Relativity: E=Fb