Warthog V-Sharp Sharpener

[SC_Knives]

Had a guy ask me about a Warthog V-Sharp Knife Sharpener the other day. I'm not really familiar with the name brand or the product, besides a 1 minute demo I saw about 6 years ago and what they have on their website.

Are the worth the money, do they actually work, and would it be a good investment for a hobby collector?

Any information on the system would be great!

Thanks guys,

Cory