Quick Thoughts:
Bloopers, Bleeps, Bodyslams: A little amusement. The jobber losing his toupee was a highlight. Good option for someone who wants to see Tuesday Night Titan highlights without slogging through full episodes.
Unusual Matches: See Brody above. Most of this is passé now.
Big, Small, Strange, Strong: Skippable unless you're really eager to see clips of guys like the Wolfman, the Rugged Russians and Sky Low Low.
Grudge Match '86: Didn't get to this yet
Villains of the Squared Circle: Nothing particularly memorable beyond the Andre hair cutting.
Grand Slams: A memorable moments compilation, but hardly comprehensive or even well organized.
Inside the Steel Cage: Thumbs up on this one. Backlund/Patterson, Sammartino-Santana/Adonis-Savage, Sammartino-Piper, etc. Mostly full matches.