Wahs, IMHO, are one of the toughest pedals to give an opinion on. I have played a ton of them and they all sound different. Too low at the heel, too high at the toe, too screechy, too flat, no mid hump, too heavy mids....it becomes your ear's bane. Price can become an issue too. I play, this week, a budda budwah. Through sheer luck, I found an older model on ebay. I prefer it to the newer models, a little more classic sounding, but not gravelly as I think the voxs and dunlops can be. There is a definite + to the scratchy, almost muddy sound the less expensive wahs make, but for my $, this budda is awesome!!!! I had a chance to play a fulltone RMC and that was the best I've played yet, but the price was a bit high for me at that time. maybe another time.