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). - n; }" Z0 p) j ]% L1 Q, b8 U# p 9 q6 I3 v: C8 ?% x mTry youself first to see if the digital piano is good enogh for you. ' z. z0 H+ x1 F6 `; k8 q4 l X' e" ^* C- M% c! |1 {If 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.