Japandroids, The Walkmen, Titus Andronicus, Yuck & The Joy Formidable are some of my favs at the moment.
If you have a smartphone, download an app called Songza. My friends were forever asking me for some new music & a lot of the stuff I listen to is on there so I just reccomended that. I found a ton of new bands from there as well, it's pretty great (& free).
The only real downside is you can't replay songs.