70-200mm f2.8 & 300mm f4 IS vs. 120-300mm f2.8
considering that you would be shooting all types of sports, which setup would you pic. baseball, soccer, football, paddling, waterpolo, golf, swimming basically anything. if you could expalin your selection a bit it would be a great help. also any other setups or what you use personally is helpful! 
i would also eventually add a 1.4 TCon.
thanks
Canon 70-200mm f2.8 & 300mm f4 IS

