you can try to lease a high end digital piano, like a Yamaha CVP403, (price over $5000), the keys are very real compare acoustical piano (real piano). / z. P# T. X) m1 P+ a8 R ( V( s2 K2 t; [! O( h0 vTry youself first to see if the digital piano is good enogh for you. 0 S; |" a" z- b3 h& s0 ? : _2 r \/ ?$ _8 t% e j& G2 eIf 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.