Not perfect, but without competition

What fits in?
Nikon D700 with vertical grip
Nikon 14-24 / 2.8
Nikon 24-70 / 2.8 with the wrong patch Gegenlichtblende
Nikon 70-200 / 2.8 with the wrong patch Gegenlichtblende
Nikon SB-900 with mounted diffuser
Miscellaneous small accessories (such as filters, memory cards, batteries, ...)

What is the use?
Completely filled the bag is quite difficult, so you want to wear on only 1 shoulder not over long distances. But is not a problem for me since I "stalking" carrying anyway slung the camera lens, the bag is then already significantly lighter.
The access does not work as easily as in Tamrac video! With the loaded bag belt adjustment is just not that easy. But I have found a length setting that matches without adjustment on both the back and front.
Access is contrary to the competition for right-optimal: The tilted forward pocket on the right, so you can easily keep left when changing lenses, the camera and take right in the pocket and change lens.

Benefits:
Space saver. Fits perfectly for the said equipment
Bag is relatively easy (difficult anyway is the content)
Bag is rather flat and is not far from the back.
Robust impression (usual Tamrac Quality)
Mounting option for additional bags / -köcher
Since the opening up is not a problem if you take forgets to close the lid.

Disadvantages:
Fully loaded quite difficult for a sling bag.
Camera vertical grip fits only extremely short (1-2 cm more would not hurt the pocket)
In the compartment in the lid '77 filer fit with box just barely (ine could be straining the zipper)