I really like the MechTech that the DotM toys come with. Right now my Rescue Ratchet from movie 1 is wielding Topspin's claw weapon, and Movie 1 Cliffjumper is trying out Roadbuster's gun! Roadbuster has Ratchet's rack installed on his vehicle mode right now, lookin' pretty snazzy. All in all, I thought that the Mech tech would be lame, goofy looking guns that cost the toys their size and paint jobs? Ugh. But now that I have three DotM toys in hand, I love the MechTech and the way that other robots can hold eachother's weapons in vehicle and robot mode. What do you think?