Your favorite paid apps on the Play Store?

Have $73 saved up in Google Play credit. Give me some good ideas (icon packs/games/apps/etc). Gimme a list of your favorite apps you have paid for on the Play Store (top 5-10).

EDIT: I should mention that I already have Nova Prime, Tasker, TiBu, Weather Timeline, Today Calendar (Pro), Phonograph; and I browse Reddit using internet browser (and mobile reddit beta layout).