in my opinion, the forward bend is improved but the backward one is not (that much).

But in the end, mammals have 7 neckbones, so...

Thansk for the effort anyway.

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Usually I'm wrong. But to be effective and efficient, I don't need to be correct or accurate.

visit www.aRtBeeWeb.nl (works) or Missing Manuals (tutorials & reviews) - both need an update though