you can try to lease a high end digital piano, like a Yamaha CVP403, (price over $5000), the keys are very real compare acoustical piano (real piano). & [2 {. C# l% f4 ~! n8 C) a u9 e* j. U0 T" i
Try youself first to see if the digital piano is good enogh for you. R7 |( w7 ^: f% ?4 L, z$ { & K9 {1 b! B3 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.