The question is very simple.....
If i added the option to play styles on the Kronos, would that make the Kronos an arranger?
Most would call it an arranger then.....
So the answer is very simple.... an Arranger is nothing else then a workstation with Styles added (including intro/ending/fill)...
The only thing that got me wondering is why they don't add some of the high end Workstation features to Arrangers... (sounddesign /tweakabillity /arpeggios /KARMA /Synthengines/vector stick /ribbon controller /Computer integration)
Why does Yamaha still think that a TOTL arranger doesn't need the stuff they put in their MOTIF line?