I must say I totally overlooked these amps because of that input echo bug. I've stumbled upon this thread and decided to give them a second try and, of course, now I changed my mind about them. It's always good when someone just doesn't make a 150th Mesa/Marshall/Engl vst implementation and goes instead for something custom. Nice job, Craig!
Buuut I have to admit: at first, when I loaded the Dark Metal amp, strummed the strings and heard some strange, unpleasant and muffled zoom505-like sound, my impression was somewhat close to Letyourlightshine's. :p Wait, wait... I- I can explain... Stop hitting me! I did not know about that input echo thing! Come on guys... Ouch!