In 3.5 weeks I fly to Africa. I am taking the 300 2.8 IS and two bodies, 24-105 and I would like to take the 100-400 too, for a second body as often animals are too close.(plus a netbook, cards filters etc..)
But I have a 7KG hand luggage limit. Anyone trust to put the 100-400 in hold luggage? Or do I just take the 70-300 IS instead? 
Wel see. Second poblem, Vertex 100 only holds 300 2.8, 2 bodies (5d, 50d), 24-105, small lappy and assorted small stuff....if I want to carry the zoom it is i a lens case attached 
