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).; i' ]4 P& U- C; k8 w9 W
0 J6 m" b" [9 j o1 l# u# uTry youself first to see if the digital piano is good enogh for you. ; [ S; H3 N, D5 @! H) Z. f; @. A. H* T- u- s0 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.