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).* E2 Y7 P8 |" u
* X6 K7 ^# p1 I5 i7 `- tTry youself first to see if the digital piano is good enogh for you.1 a, z1 i, E4 W9 Z8 u4 Q( x) Z
& y5 r0 Y% Z% I/ fIf 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.