Wow this thread got pulled out of nowhere. Since it has I will offer up my opinion. As a Rogue S owner with no built in Bluetooth option I was looking at upgrading the stereo system to one that offered A2DP so I could stream music from my phone. Before I get started let me say I would have loved the premium package and would have loved the integrated setup. However I was cheap and did not get it so this is my alternative. This weekend I tried the Jabra Cruiser Bluetooth adapter that clips to the visor and I was very happy with the results. It offers A2DP so I can stream music and you can select any FM frequency for the modulation or you can use the built in speaker on the unit.
I made several phone calls and everybody said they could hear me even at interstate speeds. I will say streaming music does not sound quite as good as if you have it plugged in to the aux jack, however it sounds good especially since you have no wires to fool with. One other feature is that you can pair up two phones to one unit, so you can share one unit with your spouse or if you have a work and personal cell phone, etc. Not sure how that works when you get a phone call on both phones that are paired too it at the same time, but I will play around with it.
I got mine from BestBuy where they are $99.99, but I saw Amazon has them for about $65.00 including shipping so I took mine back today to order one online. So for all you S owners out there feel no more Bluetooth envy as you can have something that gives us a decent alternative to the Nissan system.
http://www.amazon.com/Jabra-Cr...r=8-1