I had the pleasure of seeing We Were Promised Jetpacks live with Brakes and The Twilight Sad at a Fat Cat Records tour stop at the Elmo here in Toronto. I was duly impressed. They've got a new album called In the Pit of the Stomach coming out on October 4. Here's the video for the first single, "Medicine". Love it!
Looks like you can also trade your email address for a download of "Act on Impulse" at their web site.