To be honest, I'm with the other person who misses their old sound more! They're new stuff is nice... but I miss songs like Ajisai! When I saw the screen caps of Uso, it reminded me of the Ajisai PV... but I honestly didn't like the song as much xD;
In case no one has seen it:
http://www.youtube.com/watch?v=0FE9_m4ClPk
AND ALIBI!!! Love that song
http://www.youtube.com/watch?v=gpxyLpwRrsk