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).* n& O# J1 ~% b3 l' Z
7 r5 a i" z! K2 MTry youself first to see if the digital piano is good enogh for you./ r" z9 l6 N5 C0 U6 R0 v( k) R
% J& c' W9 c8 vIf 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.