The newels and baulusters came in yesterday. I opened one of them up and set it on the stairs. The baulusters are square (both came primed and are going to be painted the trim color, Sherwin Williams Dover White).
The newel I took the picture of will sit more on the upper stair behind the newel and will come down to the first "winder" step and rest on the step it is sitting on now but only about 1/6th of the newel will be sitting on that stair. Basically it will be set back into the stairs behind it.
The railing and stair treads are going to be knotty alder (superior for any wood workers here) and stained the same dark stain our cabinets are. My husband got an email today saying the treads were shipped. The balcony and two "winder" stairs had to be custom made and a local fine wood store here in Austin is making them.
Again, that railing will come off the wall once my husband finishes the wainscoting.