crysour,
Judging your wording, I think that you are talking about what I said...right?
I think the 1911 is a fine handgun...but competition shooters don't shoot out of the box 1911s. The Sig is an example of how modern engineering can produce a handgun that is very accurate (by defense standards) and very reliable (practically 100% unless you get a lemon, and there aren't too many of those) right out of the box. There are many other modern examples, but yes, I am partial to Sig.
I have shot 1911s my whole life and enjoy it very much, but when it really counts, I'm not going to grab my 1911 (which is 99.9% reliable, with some gunsmithing of course)...instead, I'm grabbing my Sig (which is 99.9999% reliable, with absolutely no modifications).
As far as the 'myth' aspect, I think more of that is associated with the 45 ACP than the 1911 platform. Don't get me wrong, I like 45 a lot, and have even argued in favor of it on this forum...but since then have learned that with today's ammo, it doesn't really matter what caliber (9mm, .40 or .45) you use (unless YOU really think it matters
).
I'm not bashing the 1911...I'm just trying to give a reason as to why it is more popular than the high power (which according to many is JMB's finest handgun ever).
cheers
...by the way, most gunsmiths don't work on Sigs because for most purposes they don't need any work!