The Jango bikes from Topeak look pretty interesting. There are 9 models, each with a series of “ports” to accept a variety of different racks, bags and other accessories. Jango uses the term “Plug & Bike” to describe the system; an obvious play on the words “Plug & Play” taken from computer parlance. The system enables the owner to quickly outfit the bike for commuting, touring, or fitness, with minimal effort. The bikes themselves don’t appear to be too out of the ordinary, but the list of available accessories is extensive, and the quick change aspect is unique.