I'd definitely recommend it! If you like more 'emo' acousticy stuff I'd start with Deja Entendu. If you like pop punk along the lines of Blink 182 then Your Favorite Weapon is the way to go. The Devil & God are Raging Inside Me is probably their best album all the way through if you wanna jump straight into their prime. If you like weird experimental stuff, start with this album and then try Daisy!