Instruct: Classify Amazon reviews into positive or negative sentiment
Query: klh ha7000 is a waste of money

Ibought a klh ha7000 from best but less than a month later it froze up and all it would show was the welcome screen i returned it to best buy and they gave me another one now 7 months later the new one did the same thing so much for quality equipment now it is still under the parts warranty but after paying shipping and labor it would cost more to fix than it cost me to buy now i see that they dont even sell this product anymore but now all of us who bought it are pretty much shafted and have to purchase a new system and all i say is DO NOT BUY ANY KLH PRODUCT since they dont seem to have good equipment or back up there products so dont waste your money on there junk since junk is all it is