I play the EWI 4000s in November 2006 after playing for years of ewi 1000 is a very good auussi instrument.je'm really pleased with my purchase and sounds Intgr, although I pay the new sounds in the patchman.je used with a 70 m vl for yamaha sound approximating the sound is a real instrum accoustiques.c wind I send him all my motions. it is really great the only small d may need to be c is its weight but still ... I have tried repeatedly yamaha c is not really terrible.le quality price report today is good. So far the best electronic wind instrument of the market .