Ross Rubin wonders, “What’s missing from the iPod?” Well, it could have Bluetooth for starters. He thinks that while you wouldn’t want to use it for file transfers (it’s too slow), it would be nice to have Bluetooth headphones and remote controls for the iPod. He’d also like to see the ability to delete songs from the iPod on the fly, and a history screen which could help you recall the names of the last few songs you’ve listened to.