MMAR, I've owned an edgepro for several yrs. now, and I'm still happy with it. There is a gradual learning curve as you would expect. I've owned and tried the Wicked Edge system, and it is well made and will do the job, but I sold it and stuck with my Edge Pro. To each his own.
A few tips that might be helpful:
1. As with most any sharpening system, try to keep the stones "weightless" (best way I know how to describe it) when they reach the point end of blade to avoid dulling the point.
2. On some of my blades, I use blue painters tape to cover the blade before I start with the sharpening so that the steel slurry that builds up on the blade support table does not scratch the blade during the process.
3. I have found that it helps to work next to my kitchen sink and keep an old dish detergent bottle full of water to squirt/rinse the stones with frequently while I sharpen.
4. One of the things I have learned about sharpening, be it freehand or any type of system, is that if I am
not relaxed and enjoying the job, then my sharpening success declines. Take your time, get to know the balance and rhythm of the edgepro, practice a lot, and you'll likely develop a satisfying set of skills.
5. Obviously, the most time consuming task can be total reprofiling, and the longest time is dedicated to the coarsest 1st and maybe 2nd stones you use. After the initial profile is established, the finishing process goes much quicker and smoother in my experience.
Hope this info helps. If some of my tips are covered in the EP instructions, then pardon my redundancy...I'm not as sharp as I used to be.