you can try to lease a high end digital piano, like a Yamaha CVP403, (price over $5000), the keys are very real compare acoustical piano (real piano). 3 _! _; J. o( r! k9 _& c+ y: i+ V# f! R0 D6 P
Try youself first to see if the digital piano is good enogh for you. 0 p! i* O5 r) u% L+ O3 h$ F- Q: |' E, g" r. I8 }
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.