Jack it sounds like you hav a fine arsenal there with the progs you mentioned…
From what I have seen LW has done some excellant animations. Glen Southerns had a dragon animation that was to die for and I think he did that in LW.
I have seen a few in C4d as well.
Pixolator did a very kewl animation that is posted somewhere around the forum here…I dont remember what he used to animate it though.
I also guess it would have to be taken into consideration what the animation is used for, the levels of detail needing to be animated…and most of all how much a person’s pocket book could tolerate.
I am in the same boat as you at the moment, trying to figure out what to use to animate some creations.
I am sure you should get some very varied answers on this topic.
good luck in your quest.
ron