I am a fan of Billy. I too have copies of:
Don't Say No (1981)
Emotions in Motion (1982)
Signs of Life (1984)
Enough Is Enough (1986)
Hear & Now (1989)
Tell the Truth (1993)
A Rock and Roll Christmas (Various Artists Compilation) (1994)
16 Strokes: The Best of Billy Squier (1995)
Billy Squier Live! (2000)
Tell The Truth initially only sold, 40,000 copies. I was one of those 40,000.
Billy has had a pretty respectable career if you ask me. That music video was unfortunate but it really had no adverse affect on my overall pleasure in listening to his music. Honestly, if we get too hung up on the personalities of many musicians, I am quite sure we would have a lot less to enjoy.