Check out these knives mate.
High Country Knives They are made by a member here by the name of Romey. He is making one for me as we speak. There is a thread on the making of my knife over in the knife forum called "making of a blade"
There will be a whole swag of people along here directly to reccomend a whole heap of cheap nasty junk. Then tell ya that it is too expensive to have a knife made, ect, ect. I wont bother beating my head against the wall again but i will say a few things.
1. Having a knife built is not expensive. Probably cheaper than buying a new knife every few years.
2. Do yourself a favour and steer clear of the junk rubbish knives. Buy (or have made, either one) a decent knife and it will last you a lifetime. Your kids will be able to pass it on to their kids, and you will not pull your hair out trying to sharpen it and it will hold an edge more than a few cuts.
I dont have a need for a gut hook.