I don't like the look of the tungsten carbide sharpeners either, the one I am looking at is the gerber diamond pocket sharpener http://www.merlinarcherycentre.co.uk/acatalog/Gerber_Diamond_Pocket_Sharpener.html at that price I am really tempted but I am still searching for a review from someone bushcrafty!
I already know how to sharpen, rawshak. I'm just looking for something to use in the bush until I can sit down and spend some real time on the blade.
Fair enough mate, just wouldn't want to see you trash your blade with a pull through.
(we'll actually have to meet up at some point too, shame you're not going to make the next Woodland Valley weekend)