Hi Rick.
It sounds to me like you're understanding what I've said. I don't know, though, if I'd go so far as to say all Stihls are made maxxed-out more-so than other brands, and I'm pretty sure I haven't said that yet. I do know the 066 has been touted as being the best port-timed &c. saw here in the past (as in "it's hard to get much more out of it"), and by the numbers the 460 seems to be making the most power per cubic whatever right now (even more than the 066). All things being equal (an oversimplification), that would indicate a few more turns of the rubber band so to speak.
I understand that the Stihl pro saws are still all pretty much using one transfer per side whereas some of the other brands are using two now. The more the better, right? I mean, the new 361 is using two each and it's making more power per displacement than the 360 it's evidently replacing (the 360 isn't even on the comparison chart at stihlusa.com anymore). Even if the two don't flow more overall than one, there are directional flow into the combustion chamber capabilities and/or staggered timing options available via them.
Raw power figures don't tell the whole story, though. And as you point out, there are other factors which might make one piece of equipment "better" than another in the minds of different folks. A mere fraction of a horsepower difference can be pretty hard to discern in my experience; same for minor differences in weight.
I guess what I was vaguely touching on earlier is this: for the same money (yes, the same, in the big, long-term picture for the average person) one can get a saw which arrives using most of it's potential, or one can get a saw which is capable of having it's potential readily extended. As to which one comprises the better value depends on the user's perspective. If they don't want to spend any further time or money on it, the untapped potential is wasted, both in it's very existence and the cost necessary for it. In that case I'd suppose there's a possibility the manufacturing resources could be juggled to either provide the more power from the start (and why wasn't it?) or to lessen the expense necessary for the same power level by not over-engineering the product. If the user wants to expend further resources to wring the most out of the product then the built-in but untapped potential is clearly the more economical choice for them. And if they can mail-order the saw and get it even cheaper to start with, then hallelujah!
I suppose that'll all get wrested into pro-Stihl anti-anything-else...
Glen