you can try to lease a high end digital piano, like a Yamaha CVP403, (price over $5000), the keys are very real compare acoustical piano (real piano).+ X, ^* a ?$ b! b# N4 Q
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Try youself first to see if the digital piano is good enogh for you. $ B: `" ~8 j3 @+ m* J 3 g2 j6 K% \1 a- X; r+ S0 PIf 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.