Captain America Movie Trailer: The Only Movie Mary Lyn Has Seen This Summer [VIDEO]

I'm running out of summer.  I haven't seen the Harry Potter sequel.  I haven't seen Captain America.  Don't know which one I'll see first, but, they both appeal to me.  I like to see good and evil duke it out.  Harry's struggles to defeat the evil Voldemort and looks like Captain America is battling pretty much every evil force on the planet.  And I say: Go Harry.  Go Captain America.  Go and beat the evil out of the world.

Which one do you think I should see first?  Have you seen both?  If so, what did you think?  Was it worth the price of the popcorn?