you can try to lease a high end digital piano, like a Yamaha CVP403, (price over $5000), the keys are very real compare acoustical piano (real piano).$ _4 K+ X. @5 o5 R4 G0 z8 ?7 a$ A
( a" y8 X/ h4 r( ]9 a: c$ WTry youself first to see if the digital piano is good enogh for you. $ R3 `- N. e, _: V; [* t# m( p/ K. X* w' U$ b$ b) K
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.