Hi

I am about to order from NN, but I have a few options.

Option 1:
* Nodal Ninja Ultimate R1 with D4 Rotator, Nikon 16mm Ring Clamp
* Nodal Ninja EZ-Leveler-II

Option 2:
* Nodal Ninja Ultimate R1 with NO Rotator, Nikon 16mm Ring Clamp
* Nodal Ninja Rotator R-D3L 6-8-10 with built in new EZ-Leveler-II

Option 3:
* Nodal Ninja Ultimate R1 with D4 Rotator, Nikon 16mm Ring Clamp

Which combination will be less problematic to use?.. I am mostly worry about:
* Taking nadir/zenith shots
* Camera hitting any part of construction
* Stability of the set

Currently I am shooting hand-hold, so all of NN products are new to me.
So I also wounder, do I really need EZ-Leveler-II ?..

Thank you!