My SG Sky 5900 has been great. I would buy it again. Some of it is frame fit to your body, some of it is preference on bag layout. SG tends to be bare bones organization wise which I prefer. Exo, SG, Kifaru and IA are all made in the USA.
Side note: anyone heard more about Mystery Ranch discontinuing their hunting/outdoors line? Some rumors going around on a MR Facebook page I don't have access to. This was from September of this year.
In the Mystery Ranch Facebook group there was a guy posting today that they were getting rid of their Outdoor/Hunting team. He said Yeti wanted to focus on the mission product line and Yeti branded packs. There was another guy that chimed in and confirmed with friends who worked there saying they would get a severance package or move to Denver to work on the Yeti pack line.