Hi , this is a box animation test 
I'd like to hear your critiques.
http://www.3dluvr.com/onuryeldan/Animation/OnurYeldan__Trex_Walk.movhttp://www.3dluvr.com/onuryeldan/Animation...\_\_Trex\_Walk.mov
thanks...
I can never get these damn apple *.mov files to cycle/loop using quicktime!! Soooo frustrating! Maybe I need to upgrade to the pro version for that. booooo
Anyway, really sweet looking motion you have going so far. The rex definitely moves like he's heavy but powerful at the same time. The leg movement seems great but again since I cant loop this properly in quicktime I'm not sure if I'm missing something.
The only thing that seems a little funky is the tail movement. On the last step he seems to sling his tail down really hard like he's trying to whiplash another dinosaur or something. I know you're trying to exaggerate movements on purpose but maybe that one is a little too much.
Hope this helps! Good work!
I also agree the tail tends to move about too much. With a mass as big as that, I have my doubts if it could move much at all. On the other hand, the arms, hands seem to look 100% static, I would think they'd be moving somewhat, even if a Trex didnt get much use out of them.