I loved the episode. I wish there was a little more Clark but the Clana more than made up for it.
Lex's smack talk there at the end would have made me mad if it wasn't for the fact that I'm convinced that Lex has already lost Lana. He just doesn't know it yet. He's a fool.
The song at the end was Roadside by Rise Against. I know I was interested and I'm sure other people are too so there you go.