The King Tone Soloist is known as one of the best Tube Screamer style pedals out there. Cornerstone, who took the world by storm with their Gladio, recently released the revised version of the Antique. Also based on the Ibanez Tube Screamer and modeled after John Mayer's tone during the Trio era. Can it hold its own against the King Tone Soloist? Let us know what you think in the comments!