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)." ^" \( [; Y) X8 Q
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Try youself first to see if the digital piano is good enogh for you. ! }; {3 O) h2 p G4 z, v* B( t 5 l; V% Y6 {( DIf 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.