It shouldn't come as a suprise. P is notorious for jackin' other artists' ideas/concepts. And to answer your question, yes Crucial Conflict did have an album entitled Good Side, Bad Side.
Boy I hope you were bein' sarcastic. P a savage? Thats a bit of a stretch, wouldn't you say? P done fell off since Ghetto D. He's just tryna reinvent himself, as would anyone else who's fallen off and tryin' to re-establish themselves. To each his own though.