We are going from Cape Town to Phinda, ZA (via Skukuza, ZA) and have gotten some conflicting info about luggage. We were told the weight allowance is 30 kg per person, and that luggage has to be soft-sided. The problem is we are also hearing that luggage can't have wheels. Is that true?? I can hardly imagine using luggage without wheels anymore - they barely even make it! Has anyone done these flights recently? How strict are they?