Ok... I will take your word over Google executives.
Please point me in the direction of where anyone from Google has indicated otherwise? Everything they've said publicly to the media, and on twitter, has been that it will be city limits only at this time.
This is what their official twitter account said:
I'd love to see them offer it beyond the city limits, but I haven't seen a single thing indicating that will be the case. I even asked their street team that was out promoting Fiber two days ago to confirm because my parents live outside the city limits and they told me no, city only is the plan for now.