Starfish, yes, on the tab stop both the lock and the blade stop are integral to the handle, like the Sebenza integral lock. Both Dozier and CRK make fine products; Ill give the Sebenza the edge for a little bit firmer lock. Otherwise it is a choice of styles and materials between the two knives. D2 is great, wicked sharp tool steel, but in a folder corrosion of unseen parts is also a consideration, and in my use BG-42 has proven to be superior in that regard. The Tab-Stop folders also have a very stout, wide profile, while the similar sized small Sebenza is a much slimmer package with a more acute point.
It all depends on what you are looking for in a knife, either way you go you are buying quality. Good luck and God Bless.