In January 2005 we came out with three new pedals, two were chorus pedals. The BI-CHORUS is one we have custom made until now, in random cases. Now we have had a batch of aluminum Hammond style die-cast boxes professionally powdercoated and silkscreened for the first production version. Though the Standard Chorus has been selling better than ever, we thought it was time to add some cool features without changing the awesome tone of the pedal that we have spent years refining. And I had been enjoying my custom BI-CHORUS on my pedalboard for some time!