Well after many years of the same normal routine of using my X-acto knife to slice out the counter sheets and then using a finger nail clipper to clip the corners of a thousand edges, when I first saw the C4 I was amazed and then I bought it.
My life is forever changed! Okay, joking aside this tool is totally awesome and radical. It only costs 19.95 (or about 23.00 with shipping) and Dave ships it super fast. It's small and lightweight and it clips the corners off of counters at lightning speed. I have not yet fully put it through my trial of a monster game yet. But in my tests I was able to clip about 8 counters in the time it used to take me to fingernail clip one, yes one counter. I could probablly do 10, the instructions recommend 7-8, but the package exclamis that up to 10 counters can be clipped at once.
Here is Dave King's web site (I am sure he won't mind me marketing his product).
A few years back I purchased a X-acto knife set and a very nice plastic cutting board. Along with this C4 tool these are probably some of the best investments I have made in this hobby.
Next up on the chopping block I have WAW's Barbarossa, Bulge 44, S&T's Cobra, Drive on Kursk and then I'll start some monsters.
This is such a great knife (and it makes for a nice Christmas gift as well.