For the record, after I re-wired my phoneline (taking off the cabling to the 2nd phone jack), my downstream attenuation dropped from 8db to 7. This may have been mostly due to the poorly punched-down wiring that was present before. I've just completed wiring the incoming connection directly to the ADSL jack and the attenuation is the same, but I seem to be getting a 0.5mbit faster downstream sync on average. Not bad for $1.40 worth of crimps and a bit of gumption for a total saving of $398.60! :)
The real proof of course is how VDSL goes when it's installed next week... We shall see...



