I use (slightly) for years because I prfre diatos my days.
Having said this machine is a classic of the genre much better than my 1270 in Huang's more slender.
I think if you want to play the chromatic srieusement financirement must invest. The machine is Chromonica of commencement. (Note to artists in need of sound as it is the only color available in a wide range of Bb CD Eb Tone AB C EFG and tnor ...)