OK here it is I have just signed up for 10gig account on Afrihost for R290 per month. The beauty for me is I can sign on at home and the office on the same account as you are allowed 5 concurrent connections. This is a limited time offer so hurry if you want cheaper ADSL bandwidth as they say they will close this offer soon.
Thanks to Norri who posted this on his facebook status, and good bye telkom.
This has been discussed extensively on MY ADSL so look there for more background.