Tascam might have had plans for something like a next generation DM mixer but now that Gibson has stepped in, Gibson may very well be dictating or at least have a huge influence on what new Tascam products will or will not be developed, marketed and sold. These might be scary times for Tascam when one looks at the history of Gibson and what they have done with companies and their technology they have bought in the past.
Perhaps they will surprise us all as well as the market place with hardware or some kind of specific control surface as well as one that is more integrated with Sonar as Sonar morphs into the new Tascam Pro Audio Software to better compete with Steinberg, Avid & Apple.
It was interesting to see the DM-4800 with KRK monitors in the Cakewalk booth at NAMM 2014.