the drive i bought that is corrupt now is a standard Western DIgital hard drive. the case was about $45. takes 2 minutes to put together. taking the cheap road, well technically i'd agree with the comment. although there are many cheap products that will work, but you're taking a bigger chance. that said, western digital is a reputable company and their drive is fucking up my day. (although i have no idea what the cause is, probably isn't related to the drive at all, although i have no viruses, drive wasn't physically damaged, power supply is sound... etc...) i'd rather spend $99 than $499. (from what i've heard the western digital MyBook Pro drives are the best external drives on the market right now... and they're the most expensive i've seen)