and attachment of the polls are alternative i don't know, i am slowing this out, but cluttering unencombered roof scapes does not work for me at this moment. >> i do want to ask a question and formulating it in my mind. i want to ask at&t, you know you provide us the map of where there is a coverage gap. and everyone individual experience may be different but then we hear from the public or others, that they don't experience a coverage gap there. maybe if you could talk through how you make those determinations of where the gap is, and to explain where i am coming from a little bit. i agree that tier seven is clearly not preferable. but what alternative do we have, that how do we pull together all of it that we determined, and there is even a need here. >> and certainly, so the commission, thank you. and teddy with at&t and as you recall, over a year. and the commission, sort of grappled with how improve and so the board of supervisors helped you with that and took that out of your hand and said hire an independent party to prove that you have a coverage and a capacity gap in the area. dwe t