FYI - The NCV chip is being redone. I told Spragg to go with random alignment on all the chips, forgetting that the NCV was the only one that actually *needs* to be aligned. Whoever wins this will have the opportunity to exchange their NCV for one of the new, properly aligned chips (you cover the shipping charges both way, though). I only ordered enough to replace my barrel, though, so this offer will not apply to the other sample sets out there. In other words, even if you have a sample of these chips already, it may be worth it to throw your name in the hat if you want a properly aligned NCV (and then trade/sell the second set to someone else).