I would highly rmnmoeecd a hot air balloon flight over the Masai Mara, this is one of these experiences that would stay with you forever!For the actual on land safari I would rmnmoeecd exploring the Tanzanian side from the comfort of a 4WD, as in Kenya they all use minivans which get stuck all the time, and drivers basically spend the entire day pulling their mates out of the mud. Not so much wildlife spotting with a roaring engine!Aurora