So, I finally purchased my first 100-series. I bought it last Wednesday. I looked at slee before went to check out the vehicle but I was so excited I didn't check out the radio. I leave the dealership and try to turn on the radio. No go. Fast forward to right now. I'm just leaving the Lexus delearship after getting it checked out. They said the head unit needs to be replaced to the tune of $1100. I know I'm hosed bc it has nav and mark levison. As I understand it, I don't have any options but to replace the head unit. I'm still pumped about the LX, but that's a expensive lesson learned. I contacted the dealer right after I left about the malfunctioning radio. He said, "we will make it right". Hopefully that's true. We will see. I'll post some pics of the LX when I get home.