Don't fret the HHT. Many of us don't use it, and have found other substitute tests. As for the shaving edge, you may want to invest in a pasted paddle with 1 micron and 0.5 micron sides. This is an inexpensive way to achieve a very fine, very sharp edge beyond what the 8k norton can produce. I can get a decent shaving edge from the norton, but I can't get a *great* edge with it.