My current working setup...
View attachment 2132Bottom to top, that's a Casio PX-500L, Vox Continental 73, Nord Stage 3 Compact, and Nord Lead 3 on the left; and on the right, it's a Kurzweil PC4, Yamaha MODX7, and Korg PA1000.
Boards not pictured that still have pretty high status in my stable at the moment:
Roland AX-Edge - because everyone needs a keytar (it's also a nice sounding lightweight board with aftertouch, and good patch selection functions including MIDI zoning, and now it has the zen-core compatibility/expansions, too).
Korg Microstation - best knock-around travel board (good traveling iPad MIDI controller, too).
Nord C1 - there's something about playing a double manual (but I may have found a very close substitute in the pic above, with the Vox under the Stage, which is a new experiment).
Casio PX-5S - this one has popped in and out of my gig rigs with some regularity. It seems that just when I think it's out, it pulls me back in.
Viscount K5 - I keep meaning to spend some more time with this and iPad/Surface Pro integration. (Though the Kurz is a really nice controller, too.)
As for the future, I may be looking at how a PC4-7 and/or a Hammond SK Pro could change the equation a bit...