if you ask me they could make them 1tb and i would still not be impressed. my most capable optical drive is a dvdrw (on my desktop) and it will probably remain that way. i use it less than one time a month. optical disks are obsolete. blurays are a joke when it comes to price. disks occupy too much space, are too fragile, too slow. when i bought my acer aspire timeline 13,3" i looked for something that lacked optical drive, modem and discrete vid card. seems i have to live with the vid card but the optical drive missing makes my lappie some hundreds of grams lighter and much slimmer.
let's get over optical drives. one can use a bunch of mechanical hdds, usb penflash drives, online storage. think also about the bunch of usless dvds and cds that take up space and have no use.