Weird. A 24 foot neck that is carried parralel to the ground? That's a pretty funny looking creature.
http://www.livescience.com/php/video...T-Rex_AllFlash
That's kind of neat (and a little noisy to start so be careful). It's a model of how a T-Rex might have walked. If you are childish like me, after watching it a couple times you can then make the T-Rex do a little dance if you manipulate the slider.