Today, their email carried an announcement about a new service called XtracT beta which apparently allows you to "crosstab anything against anything"
XtracT is the easiest way to access consumer information databases in South Africa. Just choose what interests you (demographics, psychographics, products, media, etc), and a filter if you wish, and a flexible cross-tabulation will appear.Details about how it works can be found on the XtracT website, and they even have a short tutorial video to explain it.
In case you wondered about their logo... This t-shirt might give you a hint!