I'm going to go look at this sharpener Wednesday or Thursday.I run an ad on Craigslist for my services and have surprisingly made some good money. You have to weed through some dummies and cheapskates but, I have ended up with some great customers and pretty sizable businesses that exclusively use me. If you produce quality, word will get out! I was surprised at how many businesses look on Craigslist for services. It's free.....maybe give it a go.
What are the majority of tools you sharpen? My assumption endmills and drill bits would be hte majority.