I agree with cblake. In fact, here's what I found when I hopped over to Dell's site:

I dropped 2 x IBM 60GB Travelstars into my cart and tried some coupons. I couldn't find any that worked. But there are two promotions running on the site - 10% Off Data Storage and Free Ground Shipping. Total came out to $415.93, shipped. That's about $208 a drive, and the best deal you'll find.