MIDI guitarists! I just got the GR-55!

Well THAT made me smile… Great way to put it and made a ton of sense to me. MIDI is slowly making headway for me but I am sure will produce greater results if I can get to do it more often. No longer a performing player, it is just a long time hobby, winding down.

Have you found any “wow factor” differences between your experiences with the GR33 and the GR55?