For many years, many Pantera and Dimebag fans have wanted to use many of Dime's gear and rig but now it is very impossible many of the companies have discontinued these products and especially the MXR Flanger/ Doubler rack unit which is an essential to Dime's rig while in the studio and on tour. The only thing we have closest to the Flanger/Doubler is the TC Electronic Mimiq pedal which is still a good pedal by the way and many clones that you can find on Reverb.com. but fans and Dime enthusiasts would rather use the original because the original has more to offer than any of those clone pedals.Sincerely -trendkill and Mathew Flores.