Hi,

Both the PSR S950 and Korg PA 900 are slyly marketed by the respective companies for riding on the "brand value" - created with the hardearned monies of amateur hobbyists or the odd struggling musician.. Now, am not being cynical (i own a Yammie S750) but lets face the truth - the 950 was touted to be the "mini tyros" but in reality it is just the 750 plus some "real" styles thrown in for the eyewash. And the now-released Korg 900 may be a good buy for a newbie but in reality it also is just a scaled up version of the PA 600.. So, these keyboards are just "version" releases.. and not new keyboards in their own right.
Now, look at the new BK9 that Roland has released - that's not a "version" update - you can never say that the BK 9 is a facelift given to the BK 5. BK 9 is a product in its own right. 76 keys + a dual screen is something that a true arranger musician wishes for in his home recording environ.
Now, i was reading another post that Roland has lost it due to the lack of a "touch screen" but a dual LCD brings a new feel and usage to an arranger right?
And from whatever i have seen and heard on Youtube, i would say that BK9 BLOWS AWAY THE 750/950 as well as the 900.