I want to train myself to sight read. Basically, when playing my guitar thru my midi pickup, I want to see the notes placed on the staff. Thus directly tying my muscle memory to a direct graphical representation of the note(s) on the staff.

Should be very simple. Many consumer level Yamaha keyboards that I've seen have that capability. There should be some way to do it for any midi instrument. There has to be something out there, I just don't know where to look.