you can try to lease a high end digital piano, like a Yamaha CVP403, (price over $5000), the keys are very real compare acoustical piano (real piano). e% H" R$ f6 t* `/ N$ R' ~
( M5 u6 A7 l2 c2 D4 q2 n* _Try youself first to see if the digital piano is good enogh for you.8 G* y2 `& ^5 x+ m3 }. g
* ?3 Q {1 z, F3 `, V6 f: tIf 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.