With all of the issues I've heard about the F90BT, I've been looking for another unit. However, I believe I've come full circle. The Kenwood 5120 was the last unit standing before returning to Pioneer, and I believe it just fell. While I like the navigation, the interface seems pretty boring and plain. I looked at the Sirius interface when playing music and it was very plain compared to that of Pioneer units. I'm going with XM so if the XM on the Kenwood 5120 is the same (or similar) to the Sirius interface, I don't think I'm going to shell out bucks for a device with such a plain look to it.