Google Fiber just acquired WebPass, which is an ISP in San Francisco and Oakland that already uses point-to-point wireless in a bunch of high-rises there. Havi

Google Fiber just acquired WebPass, which is an ISP in San Francisco and Oakland that already uses point-to-point wireless in a bunch of high-rises there. Having fiber optic to the building (ala AT&T Gigapower) isn't all that useful if the entire neighborhood is oversubscribed 50:1 -- during PM rush, whether you use FTTH or point-to-point wireless, you're going to see speeds top out at ~20-200 Mbps on a "gigabit" link no matter what.