For those interested, the new "Pro" rackmount versions of the Line6 modeler pedals were announced today at NAMM in Nashville. Looks like the new "Echo Pro" will have a 60 second loop sampler. http://www.line6.com/Main/The_Buzz/Hot_News/StudioModelerRollout/StudioModelersmain.htmNo details yet as to how the start/stop/overdub/etc features can be acessed.