Gearwire gets a warm and fuzzy feeling when Electro-Harmonix busts out the Metal Muff and Little Big Muff. The Metal Muff is a heavy metal version of the popular Big Muff, with a harder sound more suitable for "brewtal riffage." It also includes a top boost switch so your solos don't get lost in the diabolical cacophony of said riffage.

The Little Big Muff is exactly that -- a smaller version of the popular USA Big Muff. Tonally, we're told, it's somewhere in between the USA and Russian Muffs. It also includes a convenient 9V jack that will work with any Boss-style adapter.