Mmm, well, its quite sad, but, the cartridges are going to be removed, and I don't think the Blu-ray media will last longer than DVD or CD
However, what people need is a high capacity, 1 TB or more. On a stable, unscratchable format that lasts more than 100 years... There are many musea's who are loosing data now... Millions of euro's are lost every year. And a format war isn't going to solve it! :!: