What's that, an alien egg? Nope. Memory foam iPillow? No, silly, it's a Zeppelin , a Zeppelin Air more specifically. Bowers & Wilkins brought us the first iPod-centric Zeppelin in the middle of the great iPod dock flood of '07. A few years later they downsized and brought us a mini version. The logical extension after the advent of AirPlay is here: a Zeppelin that does its thang without wires. We've been beaming music to it for a few weeks now -- wanna find out how our relationship has been? Click through, captain. Bowers & Wilkins Zeppelin Air The first -- and actually, maybe the last -- thing about this dude is how it looks. It's about the size of a traditional over-the-shoulder boombox, 13.5 pounds of mesh-coated minimalism designed to look fierce on your coffee table or bookshelf. There are only three controls on it, nestled behind the elegant chromed iPod stand: power, volume up, and volume down. A tiny pancaked Zeppelin remote gives y...