Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Beware of shipped an incorrect cable -- and a cheaper one!

I ordered this cable and ended up sending it back to Amazon. And I advised them why. The THX 800 cable is not blue. The THX 600 cable is blue. I called Monster Cable and got hold of their technical support. They said they have NEVER made a THX 800 cable in blue. Amazon obviously has not followed up on this issue.