Just little MODs from me:
Glowing eyes for the Metallic Voyager Megatron:

Guns for Metroplex:

Just wondering why no one ever tried this:

The first step to a Megatron?

Oh Hell yeah! That looks cool already (& promises to offer great potential, too) Does that 'saw-gun' fit there as designed or have you modded it that way ? I suddenly like CyberMetro more now...

Gotta love the idea of the Autobots having a few 'Big guns' on their side to even out the odds a bit... Yeah, it's usually their teamwork, wits & resiliance that sees them through, but without some serious hardware, they wouldn't have a chance. -thanks for sharing!

Same here. It figures that once I found a neat use for Metroplex's saw, I'd of misplaced it.