Hi I've just heard about the Fingerprint - sounds fantastic, and a pretty unique sound. I haven't been able to find a conventional demo video, where they go through different settings, How would this do in front of a crunchy 18-Watt Marshall? Does it get too mushy? I'm wanting a fuzzy rhythm sound. There are very few videos/clips around - if you have any please post them. Cheers, TJT PS. For a fuzz into crunchy amp, I'm between this and an Astrotone.