Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A great set ...but

This is a great set to own if you have not already purchased the individual season sets. Like many other people I feel ripped off by A&E because they will not sell the 35th disk seperatley. When A&E re-released their "Avengers" mega set there was also a bonus disk but it was also sold seperatley so why was this not done with "Homicide"? I would gladly pay for the "bonus" disk with the "cross-over" episodes and the "Homicide" TV movie but I will not pay $170 just to get that one disk.