I've listened to a few 2010 records:
"Astro Coast" by Surfer Blood has some good songs but the whole album is not so great.
"There Is Love in You" by Four Tet is really really cool, I should check out his other records but this one is a pretty good IDM album.
"Heartland" by Owen Pallett, probably my favorite album of the year for the moment, I think it's just so nice and creative. I should listen to his stuff under the Final Fantasy name (which I avoided because of the name, ahah !)