It just doesn't get better than starting an audio report while listening to Drift Away by Dobie Gray on the headset I am about to report on. This report actually started out as a challenge of my loyalty to my Fanny Wang 3000 Series Customs with Active Noise Cancellation that sees me typically through 15-20 flights a year. In this corner, sporting a solid black design and weigh-in in at 6.3 ounces, we have the Sennheiser MM 550-X Travelling Headset with Active Noise Cancellation, Bluetooth, SRS and TalkThrough. I guess I should have known as soon as the Sennheiser name was mentioned.