So what is up with the fabled dual extrusion kit for the R2? Does anyone know anything about when it's supposed to be available? I was told several times it was going to be released just before Christmas 2017. I'm really getting anxious. I almost bought the Palette+ a few times. Thankfully, my inner demons are more patient than I am and they've thwarted my attempts. All the voices in my head are screaming for a dual extruder on my R2 and I'm not sure how long I can keep them calm.