I got the Belkin TuneCast Auto. It’s a pretty handy device that plugs into your car’s cigar lighter receptacle (aka cigarette lighter socket) and broadcasts music from your iPod or iPhone to a vacant FM frequency. You can then tune in to that frequency and listen to your music via the car radio.
One of the main advantages of the TuneCast Auto is that it automatically scans and searches the best frequency for you, so that you don’t have to look for one yourself. All you have to do is press the scan button and it will display the frequency and you tune in (your radio) to that frequency. Compared to some of the lower or other brands/models you have to look for a vacant frequency manually and then set the device to broadcast at that frequency.
For testing, I cruised around from Southport to Broadbeach and back after 9 pm and the quality was amazingly good. The only problem was when I travelled to Brisbane CBD in the morning between 7:30 and 8:30 am the TuneCast Auto had to be scanned every couple of minutes due to interference.
It’s a plus that the TuneCast Auto recharges your iPod or iPhone while you are playing music from it in the car. This is definitely a must-have if you are planning on long road trips and your car does not have native iPod support. One of the downsides with the TuneCast Auto is that it is priced at a ridiculous AU$99.98 however, if you already own an iPod Nano, iPod Classic, iPhone 3G and an aluminum MacBook, you probably won’t worry too much about it.