I still own my K2600S  

 which still easily 
competes with todays arrangers on most sounds  

 The K is now more then six years old.
The only change since then is that I am gigging a lot these days but not with an arranger  

Thanks for bringin'up
 
_________________________
Keyboards/Sound Units: Kurzweil 2600S, Roland VR-760, Acces Virus C, Roland G-800, Akai AX60, Minimoog, Machine Drum, Roland R8-M, mediastation x-76