What lens shall I choose going forward on the micro 4/3rds system. Could it be the new 50-200mm f2.8

  / macro_action   What to do after my trade in of gear fro my insects in flight. I'm choosing between the Panasonic Leica 200mm f2.8, the OM system 40-150mm f2.8, 300mm f4 pro or the brand new pre-order 50-200mm. What to do, what to do??????. Had to re-upload this due to copyright music issues which then caused sound issues due to YouTubes copyright tool so I've just put it back to the original.