I was really angry with IOMega, my IDE drive failed and I demanded a replacement. I did so through two channels: online and by phone. Result? I got two new drives and ultimately just one survived. My .5% was actually 66%?
Many clients were giving me material on 100MB disks, it was a de facto standard. I was liberated by ancient 3.5" floppys and my "slow" 56k was not such a bottleneck after all.
Then IOMega launched Jaz, pocketZip and then 250MB Zip.
They fragmented themselves... CDs easily took over although more fussy (e.g. they were never truly RW)
I still have a drawful of ZIP drives with God knows what still saved there :-(