Results of the best and worst ADSL ISPs in SA are in - http://mybroadband.co.za/vb/showthread.php/676691-Best-and-worst-ADSL-ISPs-in-South-Africa
MyBroadband chose to not publish our results as we're still a new entrant on the market, but they did disclose the results to us:
Value: 7.81
Network: 7.56
Support: 8.53
Average: 7.97
Based on these scores, we'd have come first as the overall top ISP in South Africa. Hopefully we're no longer considered a new entrant for the next round of selections.
Thank you to everyone who participated - we really do appreciate it, and we'll continue to push for better and better benchmarks in all departments.
I have made the right choice then.