Your experiences do not coincide with mine at all. I use both a 12" Powerbook and an iMac and I have both Toast and iTunes. I've also got a LaCie external burner to use. Using either Mac and either software, I get excellent burned cd-r's with both the internal (Superdrives) drives and the LaCie. The LaCie might be slightly better, but I wouldn't want to take the "Pepsi Challenge" on that one. One difference, I never use Lossless. Many insist that it is supposed to sound identical to WAV files. I don't store music on my hard drives and don't care about file sizes, so I always burn WAV files. In import preferences, I use error correction and import in WAV. Burn speed is 2x. I also use either Taiyo Yuden or Mitsui cd-r's. If anything, I'd say burned cd's often sound better than the original discs.