I have posted it in another spanish forum, and people liked them, so why not to put them here?
The videos were made by Toni Meca. He wanted to make a film set in the future about a finished Sagrada Familia. So he ask to their constructors for information, to make a 3D model for the film. He never did it. Instead, he made a CD-Rom with the 3D model and sold it in 2002. Constructors of Sagrada Familia complained, and won at the court. So all the copies were retired from market. The videos are very rare, but someone has uploaded some of them to youtube. The 3D model has some mistakes, the renders are quite old, but you must see it.
I recommend to see them in youtube, as you can see it in HD and Full Screen.
I hope you like them.
[flash=660,525:3d4yfe2v]http://www.youtube.com/v/WulDhJAfE0k&hl=en&fs=1[/flash:3d4yfe2v]
[flash=660,525:3d4yfe2v]http://www.youtube.com/v/rgYE2KiYcsQ&hl=en&fs=1[/flash:3d4yfe2v]
[flash=660,525:3d4yfe2v]http://www.youtube.com/v/5tsCI7oHd74&hl=en&fs=1[/flash:3d4yfe2v]
(I did my best putting the videos here to see them, I don't manage with the command flash, is new for me).
Does someone can make a sketchup model of the Sagrada Familia in two days?

Edit: I have to leave now, If you can't see the video can a moderator fix it? It's the first time I use the [flash... command to put videos here.