I'm aware which drives can burn M-Discs, but I haven't found much info on the difference in write quality. Is this a non-issue with M-Discs? I have shortlisted the Asus BW-16D1HT and some Pioneer drives. The Pioneer drives seem to have the edge for writing to dye-based discs, and I wondered if that would also be the case with M-Dics. I'm aware that Pioneer drives can't write DVD M-Discs.