They aren't all Energon Repaits.
The Energon Repaints are Strong Arm, Skyblast, and Arcee. The others are Cyberron Repaints of Clocker, Armourhide, and Hardtop.
Well they are basic sized toys. Some of them were really nice in their respective lines.
Particularly liked Hardtop from Cybertron. and Skyblast from Energon:
Skyblast


Arcee:


Strong Arm


From Cybertron:
Hardtop, (my personal Favorite)


Armourhide


Clocker:


Basic Figures, with a new paint job. Some look better, some don't.
can recommend Hardtop, Skyblast, Maybe Strong Arm
Clocker is not particularly good. I'm not that much into fembots, so can't say anything about Arcee. and Arnmourhide, only if you like the hole tiny truck (Huffer) thing he's got going on.