Does anyone know if digital piano can be much as realistic for excercise and personal use. I used to have cheap keybord with most sound pollution ever (MIDI sound from hell) I had to throw it and smash it. But I really have a small room so I'm considering buying Casio AP80 or something good around $1200. This has I think 3 sensivity setting and the hammer feeling plus the three pedals. I have heard an example but you know it's not something I can trust. Well say no more you got my point. Should I buy digital piano or not please comment!