Many genius of these field have explained that there is no substitute of oozy rp. Dp can only pull Bakra not rice. These all is syndicate cheater oriented racket to earn easy money from idiots. Pls dont ever fell in trap of these nonsense. Warren buffet, ek tha tiger n simple have given detail specs regarding these. Buyers r not idiots to pay in billions for such rare space metal. If human can create dp which gives mr n rr then china is king to make dp of any thing in world. N these Sadak chap cheater claim to make such rare article. Sudar jayo haq halal ka Kaho. One day u have to die.