Not a bad price in today's market, but I'd still rather get a 128GB SSD for the OS and programs and spend the rest of a couple of TBs for mass storage.
The SanDisk Extreme SSD Specifications are kind of confusing...
Drive Type: Solid State Drive Spindle Speed (RPM): 7200 (???)
Read Speed: up to 540 MB/sec
The ssd sends you to tiger direct.com and the price is different from what this article is says. The coupon code is only good for 20 bucks and the price is 439 before the coupon. I even called customer service and they had no idea what I was talking about.