Hey Gabriel,
I doubt that you're missing anything. I mean, this isn't really an exact science. Also, from most of what I've read so far, Asian movements are very dependable and should last without too much trouble. Of course, regular servicing helps. Also, it helps if you sort of narrow down what you're looking for in a rep, i.e. are you looking for a rep that as close to the gen as possible? Or maybe you're looking for one that suits your pesonal taste? I've learned that once you narrow that down, searchng becomes worlds eaiser. Asking the experts also is more efficient when you know your target. You'll notice that questions such as, "hi, I'm looking for the best PAM", don't get much attention, but when you ask, "which dial is closest to the gen?" type of questions the experts will chime in. So I suggest you consider your options and then narrow down your target, then start to ask some questions. Oh, and make sure you exercise some patience as things might not move at the pace you'd like for it to. Good luck and enjoy your journey.
z