Welcome Marc.
As Douglas mentioned, valuations are best sought elsewhere. You will however find a lot of pointers here to help you make a more educated guess than you might otherwise.
Welcome Scales.
Came for the resource, stayed for the hospitality, tried to keep on top of the GAS.
I've settled for two out of the three. Still working on the third part.
Maybe route an oversize pocket that follows the outline of the intended neck closely so that the insert is of uniform width around the neck root.
Yust.