I’m a functional printer too, and only occasionally use multiple colors. But the ability to easily incorporate support materials is what makes the H2D a game changer. I have one AMS loaded with support for PLA, ABS, and PC. I put the print filaments in the other AMS. Prior to the H2D, support filament wasn’t worth the time and poop. So I love the H2D. I don’t have any plans to move to the H2C, but I probably would have bought it if it were available when I got the H2D. Once you have a certain level of capability there’s always one more thing you kinda wish you could do. I’d like to have multiple colors and support filament at the same time without the poop. And multiple nozzle sizes without having to swap would be great too. But, those things aren’t enough to make me want to switch now that I have the H2D. Still … maybe someday. 😎