I have been thinking about a work sharp as well. I have a Lanski Diamond set and to be honest they are a pain in the @ss with some blades. I have a could of knifes that slip out of the clamp every time. I have a couple of poor quality steel knifes that just can't be sharpened with the lanski. I bought a Chief's Choice to sharpen filet knifes.
The work sharp looks interesting but I would like to try one. Ron