Hey all.
I thought that I probably ought to get back to this and submit some praise for Oku's work. The turn-around time was outstanding (less than a week from my door to his and back), price was reasonable, fit and finish is terrific (no rough edges or annoying rattle and the retention is flawless), and utiliy is better than average in that Oku's set up is very versatile. I can create about half a dozen carry positions between the IWB loop and the tek-lok attachment.
Overall, very nice work, a pleasure to do business with and great turn around. I have yet to really put the sheath through it's durability paces yet but I'm sure it will do just fine.
I have no qualms about recommending Okuden to others.
Thanks Brian!