Well, I finally found something. Doesn't fit all of the criteria, but most.
Maserin Atti Linerlock
Fits the three main requirements:
Lockblade
Single blade
2.75 inch long blade
Second tier criteria is only so-so.
Blade is made of CPM-S35VN - 3 percent vanadium which is acceptable considering it functions as Stainless also.
Has a drop-point blade, but not as wide as some I have seen.
Don't know how robust the construction is.
Least important set of criteria was brass and wood, and got Nickle and wood - heh, okay.
Really important criteria, Make me rich and famous and wildly attractive to the opposite sex, will have to wait and see on that one, but I am hoping.
anthony