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). $ s' t3 t7 _. m; w; [1 I* S$ @% s0 g, d( U" ^& [
Try youself first to see if the digital piano is good enogh for you.- M' J. m! S( Z8 b
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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.