it is a dying erea in every kind of instrument. time has changed and live music is almost impossible to find in the western countries.
therfore there is almost no need for arrangeres, guitars, trumpets etc
we the older musicians who grew on arrangers still find it faccination , and we are amazed from the last keys that the companies produced lately , because for us those last instruments are a dreame come through , thats what i felt when i bought the GENOS and KESTRON SD90.