Speed is ok. Havent' compared to ADSL in quite a while, but bandwidth allocation has gone up. Used to be 3GB but gone up to 5GB for same price (R799). The other packages have gone up on their cap as well.
Not sure how the cap compares with ADSL these days...
i have been using a wireless connection this week as a test
because a neighbour has started a isp like sentech
so im using a wireless card with a 5db aerial and im getting a (very good) signal
and i must say im impressed because letency isnt that bad
but it will take me alot to move from my current adsl conncetion to wireless all
together