I think everyone needs to grab them...there is something for everyone....
I love the Motion Designer example with teh Hot Chic who's dress get's blown up.....And the Moskito Down Hypervoxel demo....
For those that are waiting to get these files :surprised here is a run down of what's in it:
Global Illumination scene (by our good buddy Policarpo)
Compositing 3d on image
Endo Morphs and Sliders x4
OPen GL Fog
Loads pf Game files from Croteam (serious Sam)
IK- x5 (includes great Quadruped rig)
Motion Designer x4 (chubby guy is my favorite)
Motion Mixer x2
Saslite (fur x2, Long Hair x1)
Hand with bones
And TONS of great models and more.......so what are you waiting for ...get it already:D