The tuneLink is available for the iPhone, as well, in a sassy blue color. I can’t imagine that there’s any difference in the function, but that’s an area where I’ll ask you to not quote me. Blue or green, it doesn’t really matter to me. What matters is that now I have a great-sounding way to get the audio from my Nexus S through my car’s stereo, and I can do it all without wires. I’ve tested a lot of transmitter/power combinations over the years. Many of them have had serious issues with ground loops and “buzzing” or just being plain poor in their quality. The tuneLink is the single notable exception to a painful rule. It’s a great device and a welcome addition to my car.

Ask my friends and they will tell you how much I despise radio. Sure, satellite is nice but there is still fluff and filler music that has me reaching for the remote. Now, I'm using Slacker Radio and my own personal station in the car wherever I go. TuneLink also works well in cases where you might be waiting in your car and need to catch up on your YouTube channels or whenever your Angry Birds cravings start. For $100 I am impressed with TuneLink and have recommended it to friends and family. If you have a car that offers neither Bluetooth nor auxiliary input, then this is a handy and inexpensive way of upgrading your stereo. Not to mention it's small and portable size lets you take it with you when riding in another car.