hiya i'm planning to buy a 3rd-gen iPod touch and was reading thru the features and notes on the device. roughly 6-8 months ago i heard that Apple is releasing an app/firmware update to unlock the dormant FM radio on th iPod Touch (and iPhone) but since then we havn't heard of it. is this true? will we see this feature in the 4.0 update? or from a new hardware?