An amazing little practice machine! Has revolutionized my guitar practice, so easy to change between different songs, sounds, styles and practice techniques! My new favorite guitar thing!
3 things I would change though: Head phone output should be on the front! I change headphones a lot. The song list should include some drums only tracks, especially a kick and snare on the quarter notes so the user could create the groove and chord change himself/herself. And I would add foreign letters like the Swedish åäö and similar.