In FrequencyCast Show 54, Carl and Pete discuss the BT Vision and Sky sports wars, and get hands-on with the smallest wi-fi radio in the world. We also discuss the upcoming FM Radio Switchover, and look at the Apple climb-down over the iPhone 4 AntennaGate reception problems. In the news, BBC apps, a new Kindle is launched, some HD channel news and the end of speed cameras, plus a wind-up gadget and your emails, calls and tweets. Links and transcripts at https://www.frequencycast.co.uk/cast54.html