i had a medeli about 2 years ago..didnt cost too much about £100..only got it to tinker about on..a few important specs stated were not actually true...said it was 128 polyphony..but i didn't think it was...plus it kept freezing all the time..gave it away to a neighbour in the end... maybe i got a duff one..but the name medeli kind of puts me off any cheapo purchase now