Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Worst thing I've never bought

I bought my mega drive on sale for $100 and 13 months ago, that was a deal. It was convenient having 8 gigabytes of memory to store my teaching and research materials on.Unfortunately, a few weeks ago, while I was transfering some files over to a computer, an error message popped up on screen and the flash drive stopped connecting to computers.Memorex was no help at all in replacing my flash drive, or even giving me any leads as to how I could get it repaired.I finally tried contacting Seagate and their data recovery rates are a flat rate of $250 for thumb drives or $500 for hard drives.My advice for those interest in this product is to LOOK ELSEWHERE!