Thanks. Perhaps it would be useful to list the “Top 10.” Then let everyone make up their own mind which to choose. I have used two so far, both acceptable…but not quite.
Best would be using the capitalist approach, select the best one and buy or license the code. Then have software clean it up for NV. May be less expensive in the long run than starting from “time zero.” Then watch NV1 fly off your shelves.
My opinion, of course.