Has anybody tried those? I'm currently getting sample packs left and right but I haven't seen these particular discs offered separately anywhere and before I order a 50-pack I'd like to know if they're any good. The 1x version () seems to be okay (though a bug/omission in DVDDecrypter wasted one of two discs I had so I ordered another 3 just to make sure my first impression is accurate). And, I'm not talking about the Meritline 2x DVD-Rs () - these are crap (tried two, both skip all over the place).