The trouble with the tracker knife is that it carries out its tasks in a mediocre manner.
I had a go with a tracker out in Afghanistan,owned by an ex ranger and it wasn't a bad bit of kit and it kept an edge.
It would probably be good for fighting a muslim down in Sangin and would be a welcomed friend in a survival situation but for bushcraft your better off buying the tools that you need.
This knife will never replace a good axe and bowsaw,yeah they may weigh more but you would be glad of that axe if you were up in the great north.
Thats my ten bobs worth anyway.