I also sat with sub-2k speeds - and when I enquired about my ticket Friday morning was also told it is normal speeds that I have been experiencing. Suffice to say that five minutes later, the Orc passed me on to his team lead as I got extremely unhappy. I had him telling me to 'please calm down' at various stages.
I decided to escalate it myself, and have no somebody seniorish' email addy. I have also demanded to know what Sentech's official policy is with regards to contention. Will we suffer from it 5% of the time, or as has been shown 95% of the time. According to the Dark Lord I spoke with, contention ratios should only be experienced on the odd occasion.
Quite frankly, if I am always going to experience contention, then the 256k product is theoretical only. They could have sold it as a 512/60 contention ratio product then (since top speed is based purely on some Sentech employee's fantasy).
I am very unhappy with the situation at the moment, and have been promised a call back on Monday from the Dark Lord himself. I'll wait and see whether that pans out...
Addendum: I am also emailing said team leader and Dark Lord at regular intervals with my (Sentech and other) speed tests as well as a daily report from my firewall that shows just how poor the throughput is generally. Makes you shiver when you see - on a supposed 256k connection - that at any time of the day or night you get an average of 2k, with dips down to under 1k and a massive 'spike' of 5k...
Please people, go and visit
http://www.hellopeter.com and put down your complaint. I have it on very good authority that sites like that (and this one) are being watched... *waves at Clinton*