I bought that LP on Nov. 26 / 79. Still have it in perfect condition. "My Sharona" drove me crazy every time I heard it on the radio. I also liked "Let Me Out", "Your Number Or Your Name", "Oh Tara", "(She's So) Selfish", "Heartbeat", "Siamese Twins (The Monkey And Me)", "Lucinda"... well, practically the whole album!
I also associate "My Sharona" with other songs that were big hits at the time (I mean, late 70's) and I enjoyed a lot: Chic's "Le Freak", Eagles' "Heartache Tonight", Rod Stewart's "Da Ya Think I'm Sexy?", Boney M's "Rasputin" and "Rivers Of Babylon", M's "Pop Muzik", the "Saturday Night Fever" soundtrack... Aahh... the good ol' days... I'm gonna cry right now!
BTW, do you know who was the drummer for The Knack in recent years? (I don't know if he's still with them): Prog rock extraordinarie TERRY BOZZIO!