i've never been a big fan of the single metal ring as the only ringwork. other than that the cue looks great
thats called a "Nickle ring", perhaps they used a nickle back in the day for them, it fits the look of the cue. Old school alot of the old Gus, Bushkas had them. I like them on some cues but I get board with them all the time too, so I know what you mean...
No, the previous owner had Ernie do that.
John does some of the best leather wraps I have seen and I have been playing with my cue for two years and the seam is still nearly invisible!! Also John is a bit of an oddball as he said he thinks leather wraps are easier than linen.