Most MP3 players are music to our ears, but ­SoniqCast’s Aireo 2 sounds sweeter still. Why? Content (audiobooks, talk radio, and music) can effortlessly be uploaded to the 20GB device via a WiFi connection. Set it to automatically download breaking news over the Internet, then tune in to the latest headlines in your car using an integrated FM transmitter. Available after July, $299-$349.