I have the pioneer kit in my TL and the FM Mod sounds ok...the xm comes in better than the radio does...i'd recommend it...

 

Does your fm modulator kit include the name of the song and artist on the face plate of the fm mod. unit or not? How much was the install job and did you have to mount an external antenna. I went to one shop and they wanted to sell me a antenna with a magnetic base. I want the job done right.

 

Both the Sony and Pioneer models display the song title and artist as long as the station feeds the info. (i.e. The stations from Houston, NY, and LA don't send the info, so you get no display. The XM-produced stations do include the info.)