you can try to lease a high end digital piano, like a Yamaha CVP403, (price over $5000), the keys are very real compare acoustical piano (real piano).. O6 O$ E) X9 l
3 H5 K6 y, x& s6 N1 e" CTry youself first to see if the digital piano is good enogh for you./ w% h/ s. W7 D4 ~' K; i
! v6 m3 O0 r) O' G5 xIf you always play steinway, forget it. If you always play a upright piano, ( Li-Shi Gang Qin), you will be very surprise how good sound a high end digital piano is.