Purchased from: Guitar Center
Sound — 10
I use a Epiphone G-400 with a Marshall MG15CD Amp, and the pedal still kicks my ass at lower volume levels! I'ts kinda Noise-y with all nobs turned up. The Effects Are One of The Crispest I have ever heard. I use the Grunge pedal to play stuff from Metallica, Deftones, Breaking Benjamin, and alot more.
Overall Impression — 10
I play Metal, Ska, Rock, and more, and this thing can take it with a vengence. I would Definately Buy Another one, if it was stolen. My favorite feature is the ability to create your own unique sound. There is nothing I hate about it. The Battery area is ok. Not to bad.
Reliability & Durability — 10
I have stomped on this thing for as long as I have had it, and it still works as good as new. I would use it on a gig without a backup without question. It's that Durable!
Ease of Use — 10
This is one of the best Pedals I've ever heard or played. Very easy to set up! You have to tweak it quite a bit to get a rid of the bottom end screeching. Other than that it's a godsend.