Go back to post #65 on this thread and you can see some "in hand" pics.
I would certainly give you full agreement that BB knives can't keep up with ZT as far as steel goes. But they do a good job with their steel, and for a good solid knife that is easy to sharpen, I have found the BB more than satisfactory as a work knife in my construction work.
As far as fit/finish/construction, I would put the BB on par with ZT. I actually bought the knife after reading really positive reviews here and on another site. Likewise, YouTube vids from folks that have the knife. I was stunned at the quality. G10 handles (!!), a thick blade with precise grinds that came sharp, a very smooth action, and again, the fit was almost perfect. G10 spacer, a relieved lock bar (not common an inexpensive knife) and an incredible lockup.
I was happy that the BB's 4" blade fit nicely into the 5" handle. I don't care for 3 1/4" or 3 1/2" blades in a 5" handle. I like the 4" blade as well, and to get close to that in a ZT, you will probably be well over the $200 mark. And to my knowledge (feel free to correct as needed!) there are no readily available ZTs with a 3/16" thick blade until the fixed model.
This is a look at the lockup on the BB (on the bottom) compared to my Kershaw Tremor which is what I usually carry. Note the size of the thumbstuds.. easy to use! The Tremor is an enormously sturdy knife, but the BB is even more so.
If you are a steel nut, the BB won't float your boat. But for me, the 8Cr14 is really easy to sharpen and touch up in just seconds on my diamond rods, making it great for what I do. I am not familiar with BB's warranty, but I am with Kershaw's, and Kershaw's is bullet proof. I don't know if that is anything to consider. If you are looking for a big folder that has milled G10 scales, excellent utility value, a great appearance and a great work knife, follow the advice of getting a couple of these. Besides, we all know no one has just one big, beefy folder! I have several, and this one really stands out.
Robert