just watched fellowship and man the action in the battle of amon-hen is ten times better than the action in DOS its far more real and gritty and more spectacular. Gimli hits an uruk with his axe and the guy does a 180 from the impact, legolas stabs(with his hand not the bow) an uruk in the face with an arrow and then as the uruk falls he uses the same arrow to shot the next uruk behind it, it just looks so cool. One of my problems with the battle of the barrels(as I call it now) is that they cut the action almost to fast and for some reason whenever legolas shots someone at close range they cut away before we see the arrow hit and or the arrow kinda disappears once it leaves the bow.
Sure it sounds like nitpicking but to me its important and that cgi when he starts surfing on the river bank is just terrible,yuck, that's why I almost like more the fight between legolas and bolg than the BOTB, even though that fight its a poor man's Aragorn vs Lurtz lol.