Does anybody play these? I'd love to get some information if you do! I play the flute, but my dream has always been to play the piano too. We don't own one and my husband isn't ready to invest in one right now, so I'm considering a piano keyboard. Does it sound like a regular piano? If I take lessons on a regular piano will it be difficult to then practice on a keyboard piano? Also, I have been looking at a Yamaha brand. Does anyone have thoughts on this? Thanks for your help!