Size don't matter, it's how you use it.
No... but seriously I usually burn family/life photos on to DVD but I'm getting close to more than 4.7 gig. So I'm considering moving to memory stick but at this time it's not an option due to size limitations.
Realitively DVD is great, because you can throw it into a hot tub and later a freezer it's still good.
But I'm in excess of 4.7 and want to have everything on one storage device.
So looking around I found ...
blue ray http://www.blu-ray.com/info/
So what Im asking is about storage degradation, durability, convience, and practicality. Since the world is going under water.
Feel free to discuss... inteligently pls.