Does anyone have experience using the above combination in landscape photography ?

I would be interested in their views on using a 100mm video bowl head vs. a ball head set-up as far as set up time (leveling in both planes).
I am aware I will have to get the tripod bowl within about 15-20 degrees of level in both planes before trying to level the camera.

My current tripod is a RRS TVC-23 with a FLM CB48FTR ball head.
The camera will be a Toyo 45A.

The CP38 will give me a maximum height increase of over 11" compared with the TVC-23 with only about a 469g increase in weight.
This will be useful in certain situations - mainly, shooting in a steep hillside situation.

Thanks to all for their input.