What else can I say, this thing sounds amazing. Probably because it's the same brand we all grew up listening to. There's a great article here on Equipboard about the Cry Baby wahs, recommended reading. My understanding is there are different components in the versions, like the Halo vs the Fasel ...er, transducer? inductor? I can't remember but some players like the Fasel while others like the Halo. And there are red Fasel and yellow Fasel, and then there's other models with something else entirely. Do your homework and play as many as you can before buying!!!!