Just got mine in. Nice figure. Some sharp edges on him. His chest and shins are diecast. Comes with a stand (though the part that needs to be removed in order to insert it seems impossible to remove). Comes with a bunch of hands, two heads, cape, and different shoulder pads for A3 and Alpha Trion. Hands are easy enough to swap, and the head is pretty easy to do too (though watch for the sharp edges and if the peg gets stuck in the head instead of the torso).
I like him, I don't think I'm going to get any others but if they did some other guys that don't have toys based on their cartoon appearance (i.e. not Optimus & Grimlock) I'd buy them.