Ferrari development/manufacturing videos?
 

In the mid/late 90's, a Ferrari subsidiary called 'Ferrari Idea' released two videos showing the development and manufacturing process for two of their cars -- one video for the F355 and another for the 456GT. I believe these were available on VHS only.

I have seen a very low-quality copy of the 456GT video, but I'd like to find a better one, as well as a copy of the F355 video. Anyone know where they could be found?

For reference, a few clips from these are shown near the end of Jeremy Clarkson's "Unleashed on Cars" video (as the 355 is shown driving through the switchbacks).