Can anyone tell me if there has ever been an official reissue of the G1 mini autobots?: Bumblebee, Cliffjumper, Windcharger, etc. and I don't mean the keychains!

I see plenty on ebay claiming to be 'reissue' and they look the part but I'm assuming they're all knock offs. As KO's has anybody got experience with one? Whats the quality like? Or should one just give 'em a swerve.

Cheers guys.