DT,
I think you are right on with your assessment of the Internet's impact on the Borg. But, I think you may be a little too generous in how long it is going to take for the trickle of anti-JW info, that witnesses are acquiring from the internet, to turn into a flood. Kids at school are increasingly internet saavy and often use the internet to research things for school.
I believe that this is one reason the Borg has come down hard on higer education ban. The internet is such an integral part of university life that anyone who goes to college will inevitably be exposed to the real truth about the Dubs. The Borg is nothing more than a crackpot, adventist, millenialist, pie-in-the-sky church and they know that the internet will completely blow their cover.
Even if the Borg is able to maintain the status quo with current members (which is highly doubtful--see "V's" Watchtower Comments that cites the statistic of 61% of recent converts leaving the Borg), they will be unable to attract significant numbers of new converts if the anti-JW internet sites remain so prevalent (and there is every reason to believe they will) when search engines bring them up. Additionally, as previously mentioned, the effect of the internet on young ones,in the Borg is bound to be devastating.
My Dad was an US Navy veteran and he had an expression that perfectly describes the position the Borg is in ....whatever their response it is going to be like "shoveling shit against the tide".... they are not going to be just done, they are going to be well done by the internet.
Alex