Dear fellow member eli; let us reconsider this request of yours one final time.
If you want a Sebenza with an INFI blade, then ASK CHRIS REEVE!! He is the only person who makes Sebs, OK?? I was just at the CR forum, and don't see your question there, so post it, OK? Don't be shy; I asked him to make up a Talonite one, and received a courteous reply advising me it was not possible.
If you want a custom knife made up by another knifemaker, then ask that knifemaker about the feasibility of your project. This is a custom knife, remember, so you can design the shape of the blade you want, within the parameters acceptable to the knifemaker. I suggested Darrel Ralph; other members may have other suggestions.
Further, you have not answered my query about your experiences with shortcomings of BG-42 which caused you to decide you must have INFI. Even if these shortcomings are from a theoretical aspect rather than a practical one, I would like to hear them.
In conclusion, if you wish your future posts to be considered with respect, I suggest that you:
First, at least make a token effort to follow the suggestions other posters make to assist you in resolving your problem. Especially before making further posts about your problem.
Second, answer, as well as you can, the questions posters ask of you, so that the uncertainty regarding the issues you bring up in your posts may be addressed, if not resolved.
These aren't my rules, or anyone else's, for that matter, just common sense and courtesy.
Hoping that you get your INFI Seb, I remain,
Respectfully yours, Walt Welch