Hey everyone! New here to the forum, and (eagerly) anticipating the arrival of my new 27" iMac (i7, 680MX, 3tb fusion), which is replacing my trusty but worn out 2007 20" iMac. My question is this: I need an external CD/DVD drive, is there any possibility of one that takes advantage of USB 3.0 speeds available, or planned? Or are CD/DVD throughputs not fast enough to warrant anything faster than USB 2.0? Thanks for the help!