The innovation marches on!

One for maximum portability and simplicity by using a lens ring design
Nodal Ninja Ultimate Saturn
Nodal Ninja Ultimate Orbit
Nodal Ninja Ultimate Round

One for batch stitching
Nodal Ninja Ultimate Precision
Nodal Ninja Ultimate Groundhog (get it, like groundhog day it repeats...)
Nodal Ninja Ultimate Control

One for versatility and functionality that go beyond a pano head
Nodal Ninja Ultimate Flex
Nodal Ninja Ultimate Owl
Nodal Ninja Ultimate Contour