Since submitting my list, I have been nursing my NYE hangover and searching ranked lists of their songs. The following comments were placed on my #1 song (which was #49 on the list I was reading):
An outtake from either the Led Zeppelin IV or Houses Of the Holy eras, this is a favorite among Zeppelin fans who stuck with the band through until the end. A review of Physical Graffiti back then written by Lisa Robinson, the First Lady of hard rock reportage, described the song as one that “Out-Company’s Bad Company,” as it has a swagger similar to what Zep’s then-Swan Song labelmates were known for.

as this fits with how I felt about their music as a kid, I liked what I liked, not what was on the radio. I'd guess my #1 will be in the top 25, but maybe in the 20s.