I once paid $900 for a 150 MB (yes, megabyte) ESDI drive. It died one month after the warranty expired. Grrr.
I remember when a 200mb + IDE cost a fortune. We used to run a pair of 40mb MFM boat anchors in our 386 BBS machine before we "upgraded" to a 170mb IDE drive. We were so effin' proud of that thing. 

