you can try to lease a high end digital piano, like a Yamaha CVP403, (price over $5000), the keys are very real compare acoustical piano (real piano). 4 q4 \ V; F: C( @; w3 g* Q7 ~2 d% h+ @ Q, Y5 j* M$ s
Try youself first to see if the digital piano is good enogh for you. ) y" a! k; X1 O7 c$ |+ O/ Y4 v: q7 w) }( f- s; j* q
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.