CellC Port to PrePaid- which Package and what Data?

I'm porting to PrePaid from Contract.

Which PrePaid option am I / can I move to?

http://www.cellc.co.za/cell-phone-prepaid-packages

EasyChat?
99c for Real?
Something else??

The CellC site is terrible when it comes to trying to find prices for data bundles for PrePaid- there are SMS Bundles, but no Data Bundles. Prices are simply quoted as "99c OOB", yet there's nowhere to see what the Bundles offerings are.

OR, are all the following available on PrePaid 99c For Real: http://www.cellc.co.za/data-prepaid-packages ? Those 'smart'data packages are over 12 months- where is a simple bolt-on type data bundle I can add once off or per month recurring?