The Tier 1 isps have outsourced the subs stn installation to thrid party vendor, who arent as trained and technically sound as they should be..With the the margins avaliable to them, i dont think they can have better manpower..These guys are dependent on their back end team to support, which can be a bottle neck at times...they install even in poor signals, and leave just to make up numbers for the day

Bottomline: I think with a proper data, and site survey..implementation will be easier and better...This technology shud work!