Can anyone tell me if it is possible to choose (customize) which mp3/music player is controlled with the DesktopX controls? I have what I consider the BEST multi-media software EVER. (Media Center 9.x by JRiver at: http://www.musicex.com/mediacenter/) I would LOVE to be able to click on the built-in controls and use my bleoved Media Center 9.x. Any suggestions? P.S. Media Center 9.x plays it all and has the best support team I've known. I've tried Winamp, Windows Media 9 (nice but not AS nice), Music Jukebox, RealOne (spyware), Sonique, etc., etc. and this MC9 beats them all hands down. Don't take my word for it - TRY the DEMO!