Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Think Twice before buying LaCie

I purchased a LaCie NAS drive approximately 18 months ago. The product had several shortcomings including the inability to back-up files that did not meet its highly restrictive file name rules. This turned out to be nearly half of my files. The documentation with the product was terrible. Now, 18 months later, the drive ceases to function and LaCie refuses to repair it because:"Unfortunately, LaCie does not handle out-of-warranty repairs. It isusually not cost effective to repair electronics since the price for newdrives has come down and the capacity has increased".I can understand a response like this on a $99 product but not a $600 NAS. My advice: Don't buy LaCie!