I once needed to buy an external case for my IBM thinpad notebook HD and went to both Best Buy and Cicuit City and none of them had that in stock. One person immediately told me that this store definitely had this kind of stuff. So basically I assume this store is famous in town for data backing up equipment. I didn't compare the price with those online stores but I assume it is higher. But when you are in a hurry, it is good to know that you can get what you need right away. They charge $70 labor per hour and one hour labor is the min requirement. But they have a coupon for half hour free labor.