Not quite, but I only trust in MCC/MKM, TY, MAXELL, CMC and 8x TDK media for anything long term so far. The Sony 16x AccuCORE (+ and -) are still looking good and don’t seem to degrade and my extremely picky DVD player likes them alot, so I might add them to the trusted list.
I’ve never bought any CMC MAG E01 because they haven’t been available under any reputable brands in the shops I used previously, and now the HP and TDK branded ones are more expensive than Verbatim and TY media, so I haven’t been CDFreaky enough to pay an overprice just to get E01 media.
In addition to burning too many types of CD-R media to list or even remember them all, I’ve burned at least the following DVD media codes, some of them in several flavours:
MCC 01RG20, CMC MAG F01, RICOHJPN R01 02, RICOHJPN R02 03, ProdiscS03, ProdiscF01, MCC 003, MCC 004, MCC 02RG20, MCC 03RG20, YUDEN000 T02, YUDEN000 T03, TYG02, TYG03, MAXELL 002, CMC MAG. AE1, CMC MAG. AM3, TTH01, TTH02, TDK002, TDK003, Sony 16D1, Sony D21, RITEKF1, CMC MAG D01, MKM 001, RITEK 008, RICOHJPN W11, RICOHJPN W21, MKM A02, MCC 01RW11n9, MCC 01RW4X, MKM 01RW6X01
And some media codes I have bought but not burned yet:
MKM A03, CMC MAG M01, MAXELL 003
I avoid all “house brand” media and anything that smells like SuperDuper AAA+ Grade media, I also avoid many brands that shall remain nameless, although I did buy some Memorex DVD media right after I bought my first DVD burner because I didn’t know any better at the time and they were much cheaper than other media at the time.