LS-120's are slow, whether 1x or 2x. Disk prices tend to be high. Disks don't last all that long (I've taken to trashing them after about 40 writes). However I install them as the sole floppy drive in the computers I've built for family etc. Apart from being bootable and a reasonable backup medium they have that benefit of being able to take regular old floppies, and not also installing the floppy drive discounts the price a bit. I guess it's the drive I love to hate. A new LS-120 with 5 new disks for $60 seems to me a really good deal.