you can try to lease a high end digital piano, like a Yamaha CVP403, (price over $5000), the keys are very real compare acoustical piano (real piano). * L+ B/ z0 f( H; W/ z+ N ! E m* S+ ~( c' H1 S& b& Z, f2 tTry youself first to see if the digital piano is good enogh for you. 7 M$ T! P# X- C/ \( `7 v. w + i d9 U3 L/ G- ]* j6 U/ C3 b: {8 QIf 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.