Canon 70-200mm f/2.8 or Canon 70-200mm IS f/4

Well played, sir ;)

I just got the 70-200 2.8L IS USM. It's awesome! Yes it is heavy. Yes the IS gulps up battery power. But man, it don't get no better!! The pictures are sharp, the lens is a tank, weather/dust sealing, the list goes on. Bite the bullet! You won't wonder what you're missing if you have it all!