As one reviewer bloke put it, "This is a cracking bit of kit. A real head turner." No kidding, it's like a 4-wheeled mountain bike, with alloy frame, adjustable handles and footrest, and independent suspension. With "carrycot" accessories, it's good from ages 0-4. Cost, including shipping to the US: £415.00, Bugaboo territory.
The Typhoon 4 Travel system includes "Buggy, Cocoon, Car seat, Cosy toes, Changing bag, Rain cover, and Adapters" for £585.00 +shipping. Blimey!
Which translated into American means: "Stroller, Bassinet attachment, Car seat, Snuggle sac, Diaper Bag, freakin' terrarium and Adapters [ok, those two are the same] for $1,071.72 +shipping. Holy %*(#!.
[see a picture of the whole system.]