Seems like the Sunday circulars are your best bet. I got a great deal at officemax--80gb WDSE for $20 out the door. But that's a big YMMV. Do a thread search for details.
Seems to me that the best thing to do is watch the circulars, then camp out about an hour before a store opens to ensure that you're the first in line to get a drive. There's a thread in this forum that says CompUSA will have a 2 gb for $1 sale tomorrow.
http://www.ocforums.com/showthread.p...hreadid=274873
Seagate 160 for $80 after $60 MIR. Great price. Decent drive.