Maybe spring has something to do with it but wireless is heating up again in both Philadelphia and Minneapolis. I suppose not much work can be accomplished in either city in the winter.
WPVI-ABC news in Philadelphia has an excellent story on the state of wireless to the east. Philadelphia will have a low-income rate of $9.95. Nothing like that yet in Minneapolis.
Also worth noting is a 3 Mbps download rate (1 Mbps up). Minneapolis is two-tiered: 1-3 Mbps or 3-6 Mbps for $19.95 or $29.95.