@brasda91 Don't take it personal. Some people give good technical information without thinking about how it may come off as a dis to others. I learned a long time ago in the Army to throw out any perceived drama or insult and focus on the actual info being given.
Like Steve said, thanks for the offer.
Some antennas come with that adapter which is nice. The Nagoya UT72/UT72G are such antennas. It's actually an adapter cable. The cable is very flexible and reduces the strain on the SMA on the radio.
The only one I can download now is the "Reference" copy. Can't get the "Official" copy. Not sure what the difference is but yeah, when I download the reference copy it does not have the Line A/Line C restriction.