You obviously did not look at my signature, if you do so you will see the two Korg models I have, I am not totally pro Korg, they just suit my style and hearingin fact I only chose the Kross 2 over the DS61 purely on size and lack of weight as the Kross 2 cannot be beaten on ease of transportation.
No sure why you bought a Kross 2 as it is not an Arranger, its a budget Syth/Workstation and for £650 it and the Roland DS61 are the best non-arranger keyboards currently on the market, with the Roland DS88 at £1000 the best of its type in that price bracket.
Like I said the PA 700 that I own is streets ahead of the S970 interms of everything. The onboard sound of the Yamaha is very poor for a keyboard costing £1000 in the UK. I played both side by side in the store a couple of times before I bought the Korg, no comments from anyone will change my opinion in that the sound quality of the S970 is not as good as its competitors.
Cheaper Yamahas are budget models, its as simple as that, yet with the likes of the E463 an owner gets a great keyboard, sadly this does not relate to the S670 which is a good keyboard for its price but I do not see how it even compares to the Kross 2 whose sound suits me, and even the Roland DS61 which is £100 more in the UK than the S670 and sounds vastly superior to the Yamaha, but comparing the do it all arrangers with a synth/workstation whose sound is fed into an Amp costing more than the S670 is hardly a fair comparison.
For its cash point the S670 is a good keyboard wheras the S970 is not.
Excuse my oversight of your signature,as I guess I overlooked it,due to the text being colored in a light grey.
The reason for me choosing the Korg Kross 2,is that generally,I have been a workstation guy,for a few decades....but in recent years,I gained an interest in arrangers....but it wasn't until very recently,that I made a firm decision to purchase one.
The primary reason for me choosing the S670,is due to the fact that not only is it an arranger,but also a workstation.My interest in the arranger end of things,is that I really relish the idea of using the auto-accompaniment to generate ideas for writing new song material.
Years ago,I was a very prolific composer,as I had a flood of ideas for writing music,but in recent years,I've had a nasty,ongoing case of writer's block.
I have this friend on another forum,who uses the Band-In-A-Box software,to kickstart ideas for new material...but since I do not read music,I thought that me trying to use that software would be problematic,for me.
Besides which,there are times when I really miss have that wonderful,instantaneous synergy one gets from using hardware....something about having the sounds and controls being so tightly integrated,is very satisfying.
So....when I decided to research the new PSR-series,I fell in love with the S670 and I think it will be very instrumental,in regenerating my stagnant state of being.
I love everything about the S670 and I think it's an amazing & super affordable alternative to the Genos.The way I see it,is that the S670 will compliment my current computer set-up(whereas the Genos is more of a replacement,for a computer workstation.
Perhaps one day,I will pull the trigger on a Genos(such as when I see the price of it go down a bit.)In retrospect,I now really regret having hesitated for so long,on buying the Yamaha Motif XF...as by the time I was ready to buy one,it was out of production.