I've seen a few comments from people stating that they've had reliability issues with these. I bought one of these last year and I've played out with it on my board probably 10 times. I've had no problems at all. It sound killer with a modded Silverface Bassman.

This was the best sounding digital reverb pedal I ever owned. And then it died. Marshall, please redo this model!! I want another one, but only if it lasts and works properly.

I bought this pedal about 2 months ago and it holds up great! This is hands down THE BEST reverb pedal on the market, I love to play rock and blues- especially Stevie Ray Vaughan and Classic Rock, and especially with the wide range of reverb sound selection, totally worth the value and you will love this pedal!

I loved the sound and it's a quite box but it failed 10 days after the return period.

I owned this pedal... for 3 days. I picked one up used and returned it, because the OUT1 output wouldn't reverb at all. If the pedal had been completely functional, I would still have it. Pros: Terrific sound quality; good value; compact size (slightly smaller; I think than the standard Boss package); OUT1 appears to be "true bypass" although no one seems to tout it much. Cons: Based on a sample of 1, less than bullet-proof electrical quality; reverse mode is basically useless - I'd trade it in a heartbeat for one of the spacey modes in a Verbzilla; the sounds are first rate, but you don't get all that many. And my number one pet peeve - the knobs are too shiny! They look cool, virtually polished to an optical grade surface. But those little, skinny black lines that tell you what your settings are disappear when the pedal is on the floor, and your eyes are nearly six feet above them. There is so much glare on the tops of the knobs, I basically couldn't see my settings withour getting on my hands and knees. And that was in a well lit room! If you plan to us the reverb in a "set it and forget it" mode, then you should be fine. If you plan to make some tweaks during your performance, you might consider practicing those adjustments blindfolded. I haven't tried Marshall's other pedals, but they all appear to have this same basic flaw. They should fatten up those little black lines into big triangles or something to make them more visible.

$0.02