He's not bad in my opinion, I'm reminded of when I bought ROTF crab Megs, the alt mode is crummy but accurate to the source, while the robot has a nice action figure quality to it. I like the robot design, and the Mat grey colour is surprisingly pleasing compared to grey translucent plastic.

Biggest gripe in my opinion is the limited articulation for such a simple toy, Prime is still my favourite WFC toy, though I probably like Megs as much as Bumblebee.