Try warmoth.com for comparison pics...
Bound neck :
http://www.warmoth.com/Showcase/ShowcaseNeck.aspx?Body=1&Spotlight=1&Path=Neck&i=LPN462
Unbound neck :
http://www.warmoth.com/Showcase/ShowcaseNeck.aspx?Body=1&Spotlight=1&Path=Neck&i=MN1096
Headstock binding...
Second, third, and fourth and fifth are bound headstocks and necks. The third from the left is a KV2.
My KV2:
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