It’s the Make Noise Powered 104HP Skiff.
Taking a nod from @dan_derks, I’m gonna try using one Sisters as a filter and one as an oscillator. I went back and forth in my mind for a while about two Mangroves vs Six Sisters, and I think @baleen’s post somewhere about appreciating synths with audio inputs helped me lean towards the latter option. (granted, any of Mangrove’s CV inputs respond well to audio input.)
@n-So thanks!! I’m really excited