Could someone please verify if these are real Ritek G04 (4x) This is a pic of the Ritek i'm going to purchase.. The "Media Code" states that it's a Ritek G04 But the "Available Write Descriptor" only shows CLV 2.0x. I'm in the process of buying these dvd-r, I just wanted to make sure they are legit, that screenshot was sent by the seller. He also mentioned they are labeled "Y's power"... (could someone explain what that mean?) Also my other Ritek's G04 (i bought from the store) displays the Media Type as UDF 1.02, but this Ritek doesn't, why is that? Any suggestions/comments will be appreciated, thanks in advance.