Just to make you aware that this thread is from 2006.
Yes, Future Shop has a sale on 20 pack Verbatim DL's and they do this quite often.
$1.40 per disk after taxes is not bad. The lowest that I have seen them is $1.10 per disk.
The same rule applies to the cases, the ones with the higher lip are MIS and the ones with the lower lip are MII. Both new and old packaging.