Chaska, Minnesota's city government will offer Wi-Fi citywide for broadband connectivity: Using Tropos gear, the city will charge $16 per month for access to the network, which will also be used for public safety. The town has 18,000 residents, and they expect 2,000 people to sign up for service. The offering will inclue about 200 Tropos access points over a 12 to 13 square mile area.