I’ve stated this before on another (carbon fiber harp) thread, but I’ll say it again, a friend and co-ring member, has a Delight harp in a beautiful shiny green color, and the sound is truly phenomenal!…Initially, I was very skeptical, but the beautiful tone filled the large room that we meet in, and yes, the sustain was great!..I even played it a little, and the only thing was, I did have to adjust the way I usually sit, because as you know, Heartland Harps have the curved soundboard, but that took all of two minutes to get used to.