Right now I have a TSX non navi but I did get the MP3 option. I love the mp3 player but after having other MP3 players in my other cars I miss being able to see the title of the song on the display. So basically I want to replace the MP3 deck with a Pioneer or Alpine In-Dash monitor with drive so I see the song that is playing. I just want to use that extra drive as a player for MP3 cds and DVDs. I want to still be able to use my regular deck as the regular 6 in dash player and radio. Has anyone done this or know of people that have? How sucessful was it?