About a year ago I moved across the country I was living in TX now I'm in SC. Anyway I sharpend knives as a side job. I'm going to start doing it here again. Right now I have an Edge Pro. It does a great job. I'm really wanting to try out the wicked edge system. How well does this system hold up with heavy use? One of these days I will save up and invest in a belt sander but I don't have the volume to justify spending that kind of money yet nor the time to learn how to use it properly. Lastly, are the water stones worth spending the extra money on? I like to polish edges to a mirror finish on some of my blades, I just think it looks cool. Anyway thanks!