My Choice :
really i don't know what the last time using that all the time use the flash memory fast and can take allot of things
but that can not delete the advantages of DVD that keep the files softy for all the time
It really depends on what it is, and what I'm doing with it. I give a lot of files to friends so i do burn those. I also tend to burn game ISO's rather than keep them as clutter on my drives. The movie has to be good before I commit it to disc.