Crikey!

You have a high opinion of yourself!
Since when does one need "professional training" to compare pricing structures?
The math learned in primary school is more than adequate enough for such a task
And yes of course Mr Branson is coming here to make money, and everyone knows that Virgin is a business not a charity organization... no need for any "trained proffesionals" to tell us that
Still there's no way that you can argue that 50c a MB is no better than R2.00 a MB
(talking of no "bundle" pre-paid data here)... sure 50c a MB is still outrageous compared to what other countries may be paying for data... but I'm not going to say no to a 75% reduction.