I understand the frustrations...But this technology still needs some evolving..Nobody is sure hows it gonna behave once we have a full blown customer base....Field trials is one thing, but customer service is another..I am hopeful of this technology, but lets wait n see

There are some technical constraints like RF environement, interference, spectrum band etc...If installed properly, with a good technical planning, your wimax will not give any problems..The problem is that these guys who comes ofr installing, arent good enough....more later