From my perspective (not that anyone cares) there are four guys on this forum that set the tone...pun intended...for what an arranger keyboard should be.
Gary...a Yamaha guy through and through. Doesn't get caught up in the hype and made his decisions based on a good business model. (PSR-S950)
Don M...brand loyalty not important. Whatever board makes him feel and sound his best.
(Korg PA4X)
Donny...not really a brand loyalist, but I believe deep down inside he likes the Yamaha styles best. If Yamaha comes out with a wizbang PSR based on genos technology...he might jump back. (PA4X)
Fran...I believe Fran will be buried with a Roland t-shirt on. He knows Roland boards extremely well and will defend them to the death. (G-70, EA-7)
Diki was a colorful commentator...we all know where that got him.
All of these guys are professionals who have provided copious amounts of beneficial advice and insight over the years.
I myself have stuck to Yamaha because I like their styles and guitars best. Yes, I've had a Korg PA1X and a PA600. Both boards left me a little bored in the style department. The 4X is King right now and if I had the cash...I might try it. But, with all the professional advice given on this forum, one would be hard pressed to make a bad decision with whatever board they choose. Bachus...is quickly picking up where Diki left off...minus the sarcasm.
Thanks to all these guys (and of course Nigel) for making this a entertaining place to hang
out!