It’s not all Kickstarters and new guys around here, you know. People are out there playing all sorts of Savage Worlds settings, even before the printed books are out!
Game Nexus has reviewed Rifts® for Savage Worlds with a little bit of a spin in Why You Should Be Playing Savage Rifts. He covers Iconic Frameworks, Hero’s Journey tables, and Mega Damage, powers, and other Setting Rules. There’s also an After-Action Report from actually playing a game session!