Hi there! I’m Oliver, from blendtuts.com, and I’m happy to announce that finally, the Hologram Project is almost finished and it will be released on 22/08/2011 
Here you have the trailer:
This product is a series of videos of the entire process of creation of the hologram projector, without cuts, with spanish and english voice over explaining what is happening so you can understand every part of a complex project 
If you want more info about this project, follow one of this links:
Product E-Store page at blendtuts.com
Latest Update post, with preview chapters and download
Thanks for those who already preordered it, you make all this possible!!
Hope you like it!!.