Damn this GAS
Embrace it and go wherever it takes you (usually a full music room and an empty bank account) ?
Are these easy to connect to a PC?
It
should... Looks like a standard USB connector built in and it writes/plays both GM (General Midi) and GS (Extended GM) files - I'm guessing it would respond and send normal MIDI performance messages, but you never really know with a Yamaha home keyboard until you try it.