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).5 [ B8 F7 L( a# h
, r3 {- ~0 b3 g1 U P0 M# PTry youself first to see if the digital piano is good enogh for you. ' B& L4 m8 j3 H* {' W2 n# p 9 G. f; f& v/ {* {: ^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.