Who knows. The thing about Conspiracy Theories is that there are just about a million of them floating around: I was of the same sentiment with MythBusters when I first heard of it, and they've shown longevity by carving a niche by presenting something people wanted to watch. So long as his show is actually entertaining, it's good TV.
And I'd say the Seal references will vastly outnumber any wrestling ones.
"Laugh and the world laughs with you. Frown and the world laughs at you." -Me.
That kills me. As for Taradise, they simply decided that (for SOME reason!) people DIDN'T want to watch Tara make a drunken ass of herself week after week and instead of getting another replacement for her, they simply shut down production.