You want Zakk Wylde tone? Get a freshly tubed JCM 800 2204 or 2203, and buy
a Banzai Coldfusion OD! banzaieffects.com Well, that's if you want your tone to blow away Zakks. LOL
Haven`t tried the pedal but heard the sample on the Dunlop site. Sounds good to me. You want his tone, get the pedal and a case of beer, that`s it! His pedal should drive your amp to ZW heaven, if not then drink that case of beer then try again. Definite ZW TONE!