Yes, it just about a signed deal. About as good as done, if it does not cost too much.
We've found 3 ex radio shack employees in Chengdu that will design their own WIFI system which will work within a 20 mile radius of HKG international airport, as long as you have line of sight with the antenna and the weather is CAVOK (just about every day in sunny HKG). It will have massive bandwidth capability, as much as 5 users simultaneously with a combined 1mbps download and .5mbps upload rate.
The product will be ready in 3-5 years for a short evaluation period of no longer than 2 years, with planned fleet integration in 3 years max (assuming no snags, which we don't anticipate).
Our IT department's moto is: "bringing you yesterday's technology - today".