I just sold my echo park.. unfortunately, but it is hands down the best stomp box delay on the market.
The Line 6 delay modeller is also super sweet, but its too big for me to lug around to gigs.
The Echo Park SMOKES in the loop *which is where a delay should be anyway* but I found it had a touch of hiss in front of my older Marshalls. Nothing that I couldn't overlook, but a mild annoyance. In the loop it was dead silent, easy to use, and the most full featured stomp box delay I've ever owned.
I give it 7 thumbs up.