Ian, welcome!  Check out the groups, add content as you'd like, photos of your collection, ask questions (the amount of knowledge among the users here is incredible!), etc.  And of course feel free to answer questions from others -- you've clearly got quite a bit of acquired knowledge in your decades as a collector.  I'm a bit of a working knives fan myself -- axes & tomahawks, too.  Great to see another fan of these edged implements here!

Howdy Ian.  Welcome to iKC 

It's good to have you here.