I'm not quite sure the every year upgrade makes sense, for all the reasons others mention. But I have seen that if you upgrade on a 2 year, 3 year or 4 year cyc

I'm not quite sure the every year upgrade makes sense, for all the reasons others mention. But I have seen that if you upgrade on a 2 year, 3 year or 4 year cycle, in South Africa at least, it costs you about the same in the long term.