Instruct: Classify Amazon reviews into positive or negative sentiment
Query: billy blanks boot camp elite

It took a couple weeks for the product to be shipped, but the product was intact. The bands work fine and that is what I ordered it for, but I cannot get the DVD's to work on either my pc, mac, ps3, xbox or dvd player. A contact would be nice to see if I can get an exchange, because even though I have videos already, I would have liked to try the new ones that came in the Elite pack.