Oh wow, those came out great. The Swoopers are definitely a trip to see, and the differences in the two Streaker chassis really show the difference between the Classis and Reseen Griffins. Also, it's trippy to see how well both a Cyclops and a Highlander work for Shockwave. Lastly, they kind of make me wish there was a version of the Clint with two hands and a jettison-capble gun pod. Of course, I also wish there was some sort of ballistic weapon that could stand in as a 'Mech-scale revolver, too: the heavy rifle has the right ammo load, but seems awfully big.
They also give me a clearer idea of what Groundwave would really look like: in his original proto-Streaker form, he would have basically been a prototype or predecessor to the Scrambler A, though his alt mode would more closely resemble a VW Fastback or, if you ask my wife, an AMC Concord wagon. Paintwise, I'd originally pictured just standard olive drab, but a parade scheme might be better.
