the bulk of the cost is the infrastructure, this $400 million the vietnam -- that we get to mci and motorola. -- mtia and motorola -- motorola. yes, those will be additional costs. supervisor avalos: i feel like their costs for leases are not so high, but the cost of future devices, seems a tad much. but i do appreciate your coming forward. thank you. supervisor kim: i was not going to speak on this item, if other folks did not, a lot of them were simply challenging obstacles for a city. in terms of their contract in with a single source contract and demanding thereby putting local where we make a decision in investment in a decision at large -- system at large. i have said my concerns at the budget committee meeting. and i am not convinced that this is the best system for us to go into. stated that they could have been great if have and seeing what did those for via and i also have issues with us being forced to use a single source contract. and i have trouble. under its voter contact -- under a 12 year contract, we will have to pay a lease on the antenna. the cost that i am not aware of is