Right? Every delay pedal video seems to feature all jangly guitars. The JHS has a trails option, but I'm pretty sure it didn't have self-oscillation when you hold down the tap tempo button.
I tried the JHS in the store. Sounded good, very intuitive. You can add chorus or modulation to the echos, and the tone control is good for shaping bass repeats without going nuts with EQ. I liked it and am still considering it.
I had one and noticed it was weak when playing clean. The only way to get it louder was to blast the distortion. I really wanted to like it, but ultimately returned it.