CPRM disc
 

dear all.
some of you have JP spec DVD recorders to record BS programs. now you have to use CPRM disc to record 'copy once' programs. so far, only 3 -RW discs pass my test on Sharp HRD2 machine.

Melody 1x, $27~$30. heard maker stopped making this b/c now they make 2x.
Ritek 2x, $39~$40. not easy to find, actually only 1 store at Guang-Hua area sells it.
Optodisc 2x, FOC. its VP gives me few samples to test. :) now it only exports to JP market, NA in TW yet. hope he will sell it here soon.