If it is for the look, you might try stropping for your final step. If you did it on leather it could dress up the whole edge, even if you didn't actually do any additional sharpening with it.
I have the Diafold XXF, but IMO, it seems like it is best suited to the guide setup because it is sooooo fine, at least with such a small paddle, that I would have a hard time keeping a steady enough hand for a long enough period of time for it to be effective. Aesthetics wise, I prefer the look of a 1200g edge stropped with white compound on leather, which leaves an even, dull gray shine, to the XXF Diafold, which tends to leave a bit of a streaked polish on my unassisted bevels. It is significantly better when used with a guide, and can be polished out on a strop as well.
If you had the 8" plate, I would expect to have considerably less trouble getting a decent finish with the EEF, though that is just a guess because I can currently only dream about it.