Brooks, I purchased the drive from a local retailer (Computer Builders Warehouse). However, you can use a site such as
www.pricegrabber.com to compare the price of the drive from several retailers. Here is a link to newegg.com for the drive that I have.
http://www.newegg.com/app/viewproduc...ion=27-131-104
I've never ordered from newegg, so I can't recommend them, but it will at least provide you some info on the drive.