http://www.donrearic.com/aitor.html
Good review of the jungle king 2 here. I had one and regret selling it. Cracking knife but not really my cup of tea anymore, much prefer a nice handmade bushy
In my teenage years I had a Gerber Mk II hidden under my bed, I didn't get a Buck 184 until I'd left home.
some versions of the gerber mark 2 can fetch a fair bit now. if you've still got it, it might be worth looking into how much it would go for.
Both the Gerber Mark II and the Buck 184 were sold long ago. I do still have a Chris Reeve Shadow III which is certainly a very tough tool however I think the question people should be asking is not whether a hollow handled knife is tough enough, but rather what is the point in having a hollow handle in the first place? Surely any odds 'n' ends that would fit into the handle would be better of hanging around your neck or being stored in a pouch on your belt or knife sheath?
why should a knife be embarrasing anyway? im sure ill get one or two people laugh at me if i purchase a JK but im not worried, after all its me whos going to be using it. so if it works for me then whats the problem? each to their own and i hold no prejudice against preference.