I used the Deluxe a bit last night on my gig. My main preset sounded great, the Deluxe was really good for some stuff and I used the the AC20 one just for the heavy sound a few times. The AC20 didn't fit the music I was playing but sounded really good at volume. The country sound also works great.Nothing that I didn't like, I guess I loved the Deluxe Reverb more than any of the others.