I'm not much of a programmer, but I'd really love to have access to all the music on Rhapsody, using my xlobby gui.
Apparently this guy actually developed a SDK to communicate with the Rhapsody web services. http://www.openrhap.net/blog/
He can pull down the search functionality and access to the raw Rhapsody music catalog.
So imagine having access to all that music, and the xlobby GUI? Sounds wonderful doesn't it? Anyone with programming ability want to take it on?