I think they have a very long way to go in developing the technology behind Lightscribe. I was extremely disappointed at the pea-green cast from the dyes; I was hoping to be able to, for instance, print jet black on a clear background. Incredulously this is not possible; you're stuck with that ugly shade as a background <gag>.
Indeed, even with several re-burns you canNOT get a decent black...it has a definite color cast. And this regardless of whether the media was Verbatim, Maxell, or HP. I bought them all.
I was so taken back by the quality that I sent samples to LaCie in the event that I was doing something wrong. When they received them I was told in so many words "That's as good as you're going to get". :-(