I see Howzit has been silent in this thread for a long time now....
I have huge issues with Screamer right now. My Screamer email has been known to take two and a half days to reach its destination, and usually takes more than 10 hours. That's ridiculous. I could walk faster than that.
Also, we've been experiencing speeds falling to dial-up or complete non-service, especially over the weekends - and no word from Screamer to warn us. My partner has actually lost money due to this non-performance of delivery.
So, now, I'm looking around for a new service provider. Which is such a pity, as Screamer have behaved impeccably in the billing department, so unlike iBurst who screwed up royally over and over again - and not just with us, as iBurst have got perhaps the worst name in the business when it comes to billing.
I'll have to go with a WiMax or WiFi service, so anyone know of a good one servicing the Northern/Northwestern part of Joburg?