Good post.
Veeck came up with the "rent a FA" strategy after free agency came around which was actually a pretty innovative strategy at the time.
'77 was probably for me my third most fun season as a White Sox fan. Number one would be 2005 of course with '72 (the season of MVP Dick Allen) being the second most fun, followed by '77 then '71 ("The Sox have risen"), then 2000. Even though they didn't make the playoffs in'71, '72 or '77, I enjoyed those seasons more than '83, '93, 2020 or '21.
Those '70s teams were a lot of fun to watch on TV as well with Harry Caray, Jimmy Piersall, Dizzy Dean, and Satchel Paige. Good times!