I just say some posts on the Facebook Mackie page talking about channel grouping in MF 2.0. What about 1.5? Here was my post:
"So are you skipping 1.5 and going straight to 2.0? I can tell you there are a lot of angry DL1608 owners that are expecting this in 1.5 as well as a plethora of other enhancements. Besides grouping, hiding unused channels is high on the priority list as well. I've been a big supporter of the DL1608, but if another version releases without major improvements, not only will my unit find it's way to Ebay, but many other owners as well. Especially if Behringer releases their iX16 before then. Time is ticking..."
You all may want to put in your two cents there as well...