Hey Dan,
I too own an edge pro, but its the pro series. I bought it about 8 months ago, and it gives incredible results, even as a beginner. I started out using the edge pro stones: 120/220/320/600/1000, and 2,3k,7k tapes. Was getting a good edge and mirror polish. After sharpening a ton of knives. I decided to go with some aftermarket chosera stones. The difference is huge, and they cut the metal beter and quicker in my opinion.
I have the chosera 400,600,800,1k,2k,3k,5k,and 10k. Have you tried any aftermarket stones or the stropping accessory with any of ken's diamond sprays. Just lookin to find out any other opinions.