I can see that, after reading the Wiki, I am going to have lots more questions. After taking a quick peek, I do have a couple of questions though.
I didn't notice where it recommends or compares wet stones with dry. Is that simply a personal preference?
Almost all razor hones are wet. The only common exceptions are some barber hones and the Spyderco series.
I was also looking at the bevels
here and need some clarification. I assume that the images that they are showing is the extreme tip of the blade, otherwise those blades would be wedges and not hollow ground. Or am I missing something? Also, what is the 'marker test'?
You are correct. It represents the very tip of the bevel. The marker test is done to determine if the entire length of the blade is making contact with the hone and therefore is causing the uniform removal of steel along the entire length of the edge. Unfortunately, this is very often not the case during the initial stages of bevel setting. The marker test is done by light drawing on both sides of the length of the bevel and then doing a couple of honing strokes. Regions of the bevel that retain the marking are not contacting the hone.
And tape on the bevel. I assume that this raises the bevel increasing the angle of the edge? I would have thought that the tape would wear too quickly for any good to come of that. Or am I also misunderstanding that technique?
Actually, the spine is taped. This lifts the spine and geometry dictates that yes, the angle of the edge is increased. This is done to protect the spine or to again, increase the angle of the edge. If you use a good quality electrical tape like 3M, the tapes lasts quite a while but you do need to replace it regularly as when it wears the edge angle is gradually decreased.
Thanks again!