Hi
We have recently had a client use line of sight wireless broadband, and it so far appears stable, on a 30/10 connection, with pings to bbc.co.uk in region of 12ms.
However, I have no idea over pricing, and it is commercial connection, but just thought I'd mention it.
Our client has always had bt fttc 80/20, and pings to bbc.co.uk are around 25 - 29ms (again commercial fttc), which they have kept fttc as well as lol wireless broadband and we dropped a multiwan router in place. Works very well
Many thanks
John