OK...here's an update. I got the sharpener earlier this week and tested on a cheaper knife last night. Holy cow! That knife has never been sharper! Feeling a little more confident I did my good set earlier today and everything came out great. I put a 19* edge on them and I'll see how they stand up. What a joy it is to work with sharp knives.
I can wholeheartedly attest that the Work Sharp Ken Onion edition has made my knives sharper than they have ever been. Highly recommended.