While it's well-established that Google Fiber's expansion into Provo, Utah hinges on Google buying the city's existing iProvo network, we didn't immediately learn what it took to land the tentative deal. Newly available details of the agreement reveal that the up-front cost is largely in the visitor's favor -- it's the long-term development that rewards the locals. Google only pays $1 to buy the local fiber network, but it has five years to finish upgrades and deployments that could ultimately cost $30 million, accordi