1.   Buy those discs individually, not as a box set.

2.   For example, a consumer might buy a disc with music by Christina Aguilera from a store offering a special promotion.

3.   The added numbers are probably the best argument for buying this disc.

4.   Will we rent or buy the discs?

5.   Metodiev, who was being investigated for suspected smuggling, confessed to buying the discs from a private firm in Sofia, Vasilev said.

6.   But residents said many privately bought counterfeit discs were being distributed underground for private showings at home.