Hi there! I'm looking to create a massive archive of our family data(loads of pictures, films and music), and I wanted to write it to Blu-Ray discs. I found it very hard to find any info about Blu-Ray longevity , apart from the fact that it should be pretty good, due to materials used.
What intrigued me though, are those Panasonic discs:
http://www.amazon.co.uk/Panasonic-LM...4926482&sr=8-1
It says on the box that they guarantee 50 years of storage. Of course that could be just marketing BS,but is there any other brand that would be better suited for archival storage? These discs will be burned, put back in their boxes and put away in dark and dry place for years to come,so they shouldn't deteriorate,but you know....it would suck if I wanted to show them one day to my grand kids only to find out that they don't work, so I would like to buy best discs for storage available at the moment.
Any help?