Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Dexter Blu Ray Season 4

I have a new sony Blu Ray and two orders shipped didnt play. Sent the last back for a credit. The Sony Blu Ray player also has a wi fi so I watched Dexter in HD from Amazon web site actually for less money than the DVD. Still waiting for my credit though. There had to be something wrong with the shippment. Unless they sent the same one back to me. The 4th season is great though.