Specere, the people who brought you Menuet
, comes Art Collector
. What's Art Collector? An app that downloads album art from Amazon for your tunes in iTunes. Sure, there are other apps that do this, but the UI on this one is a cut above the rest. Plus, for you Menuet users, it is fully integrated with Menuet.
Art Collector costs $7.95 alone, though it is included with Menuet for no extra cost (Menuet runs $12.95).