>>speaker: i think i have great respect for ctc and work they have done. we had a number of conversations with them when we were doing our work and i know they did much more detailed analysis of factors that i mentioned like the actually state of utility poles and what it takes to access them and put more devices on them. i should add on that, i think it's about 45% of the network would actually be on poles and wired instead of underground wires, so significant piece of the network and if there is a cost differential that they identified associated with the poles, it has substantial impact. >> so what i'm interested in is precedent, exposure, and risk. what are we dealing with here? >>speaker: i think it's been stated already today there is no city the size of san francisco in the u.s. at least that has constructed anything like this. there are other public/private networks around the country like north kansas city, missouri has but a much smaller city. chattanooga also but their population is about 177,000. >> is there any chance of a lawsuit? >>speaker: