This Amazon.com review indicates that the first season set of "The Rockford Files" isn't all we could have hoped for: not only are the discs apparently poorly produced (a constant problem with TV DVDs from Universal, which likes to squeeze as many episodes as possible onto as few discs as possible), but it's missing the two-hour pilot, where Rockford's father was played by Robert Donley (Noah Beery took over, memorably, for the series).
So, caveat emptor, and all that, but still, I mean, it's "The Rockford Files." It would take a lot to stop me from recommending "The Rockford Files." Maybe if they digitally replaced Noah Beery Jr. with Jar-Jar Binks. And even then, I might suggest you buy it just for James Garner, Angel, and that angry cop guy.