Hey this is Synth Zone most classic synth support files are archived here. You can get the manual, factory presets plus much more at http://synthzone.com/midi/korg/m1/ To download the manual in pdf fornat right click and save as. The factory presets in sysex format are also here. If you need a program to send the sysex to the M1 get Midi-Ox from http://www.midiox.com/ There are many other patches as well for him to try.

Most of the best M1 sites I have listed at http://www.synthzone.com/korg.htm

Hope this helps.