Well - How WAS the weekend at Chez Mcdhu?
Just interested because I have much the same problem - My (brute force) solution is simply to switch off the router with the internet connection completely (router located in my bedroom at other end of house from son & heir). I personally have alternative connectivity in the form of 3G card if needed.
I now call for solutions to the iTune, iPod, 1000W Sony amplifier problem ....