I believe they all do but I do find best results for me are with the Mobile Fidelity Soundlab 24KT discs. Not the cheapest ($3.50 each; probably cheaper in bulk) but I have been recording for a few years now, leave many discs in the 6 disc changer in my car for months at a time and have never had any dropouts, skips, ill effects, etc. I had started with some cheapo Sony's and the dropouts and static were rediculous. I do believe you (usually) get what you pay for. My CD-R's do sound incredible (Alesis Masterlink CD Recorder, Walker Audio Valid Points, Shunyata Python PC and Hydra line conditioner)
