3TB Drive for $140 (< $50 per TB)

http://www.buy.com/prod/western-digital-my-book-essential-3tb-usb-3-0-external-desktop-hard/q/loc/101/217438518.html

The sweet spot seems to be moving to the 3TB drives.  With free shipping this is at $47 per TB.  Also this would increase our current system from  8TB per plugbox to 12TB per plugbox.

Pics for Mike

Mike said it didn't happen unless there are pictures.  So here are the pictures:

Five Hacked Pogoplugs

24 TB of disk storage