I looked at the Becker and the Izula (and even the Black Jack Knives 155 neck knife until I realized who made it). I wasn't really thrilled. Next to my skin especially, I want some real chrome in the steel. I guess if you never have to exercise/sweat unexpectedly.. but for me even D2 is not enough for a daily inside-the-shirt carry.
Just a day or so ago I happened across pics of the new Enzo neck knife and what people (mostly in the UK) were doing with them, and as soon as I found a US source I ordered two of the naked (no scales) scandi-grind (zero-edge) version for less than $30 each. I'll probably put scales on them eventually. Now, I really like scandi for working knives, but they also have a flat-grind version. Might be worth a look. I'm optimistic, I've seen other Enzo knives, blades, and knives made from their blades, and the quality seems very nice indeed.