Biyang pedals will surely fool you in a blind test with pedals costing 3 times as much. The Biyang Tri-Reverb and X-Drive Overdrive pedals sound better than so many boutique pedals. Word is now just getting out, and people who've tried them give rave reviews. If they hadn't picked such an awful sounding company name (in English) they'd be bigger than god. Their loss, your gain.