Favorite aspects of the BTS:
-I love how Clark-ified Superman's hair gets the more battered he gets.
-METAMORPHO LOOKS PERFECT, HOLY S***!
-The inside of Mr. Terriffic's ship looks snazzy.
-David and Rachel, always.

I love that they're sitting next to each other in that one brief interview shot - means there's plenty more where that came from!
Also, thanks to
@Snow Queen for the heads-up, they just got new MAWS t-shirts up at Hot Topic today. Just picked up a Clark & Kara one myself. Good times!
P.S. - I knew the robots were practical! I had somebody tell me the "CGI robots looked wonky," and I was like "Um, I'm pretty sure they were really there."

Unless they meant the part where they're running in, which I guess is possible.