I don't know why lightscribe is such a demanded thing.
The lightscribe labels are frankly quite terrible, with a horrible brown/black colour scheme. Also, lightscribe labels will fade under indoor lighting (after about 8 months) and much quicker under sunlight.
The writing time is also quite painful .... 30 minutes just to draw your label on the disk.
Hardly seems worth the wait for what you get.
Anyone chomping at the bit for lightscribe, do yourself a favour and get a inkjet cd printer.