Greetings Gents ! Ah, the Early Days of Monday Night Football !!
MNF in the 1970 and early 80's was a hoot, and well worth its worship by the white male football fan. Dandy Don and Howard, with Steady Frank Gifford doing play-by-play. "Look at that little monkey go!", yes I remember it. [Hey Sports Historian and Renaissance Man -- EXCELLENT posts regarding Don Meredith!]
The early MNF telecasts were much better, also, because the quality of the FOOTBALL was much better. The Caste system hadn't kicked in yet, and the wretched rule changes to guarantee boringness hadn't either [Rule Changes posted also in "NFL" section]. Giving away my high school preferences, I used to look forward many months the annual Dallas vs Washington monday night games of the 1970s and 1980s. They were true wars.
I also recall and liked the tan blazers with ABC logos that the threesome used to wear. In true tribute, the early days of ESPN noted the class of the practice, and they dressed up their early sportscasters to imitate the three gents on Monday Night Football