you can try to lease a high end digital piano, like a Yamaha CVP403, (price over $5000), the keys are very real compare acoustical piano (real piano). , [! D! P: p( O$ W * E' r$ f" E2 C! O: p0 n: jTry youself first to see if the digital piano is good enogh for you. # G5 ^' r; X: Q( T' t 3 P4 f) X4 d9 W9 m5 {' |$ DIf 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.