Well, if you need actual speed ratings, I have been tracking my speed since the 18th (daily usage graphs), and have been providing it to Sentech. I also do speed ratings now and then that I also store. From the graphs as a 256k user I ain't happy (if I was a 128k user, I would have been a bit happier yesterday, as it finally managed to reach to consistent speeds between 6k and 9k). Still not the bandwidth that one can - or should - get, but better than the previous days.
I am going to continue tracking, and in five week's time if (when) the speeds still suck, I am going to pull contract entry 11.4.2 on them. What the heck, it is worth a try. But, if you do want actual speed graphs, let me know - all pretty png format...