you can try to lease a high end digital piano, like a Yamaha CVP403, (price over $5000), the keys are very real compare acoustical piano (real piano).* x$ u' P# z+ d) V1 a1 l0 h
5 b* n- }5 W& ATry youself first to see if the digital piano is good enogh for you.# G, o# ?. s: g4 W' O
. ^6 H" V$ L+ n. hIf 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.