Pro: US helps fill AA's void in the SE with CLT. Which by the way, is pretty bad. Unless you're flying cross country, it's practically impossible to find a fare competitive flight on American.
b) If you wish to have people to "vote," please do so in the a thread on FlyerTalk; the purpose of FlyerTalk is to be a community sharing information, not to drive people to other sites.
c) There are already threads on this topic in the US and AA forums and I would urge that discussion be done on one of those.