well, sur eits great. instead of having plain 'Pictures' on a CD...you can have something nicer...but her eis what i heard negative about lightscribe.
-they take long - about 40 minutes i think
- you need special CD/DVD - so therefore, you need to buy more disks
-the CD/DVD for lightscribe are a bit more expensice...
I believe the burner they give you (assuming it came pre-installed) is already compatible with Lightscribe. But yes you are responsible for the actual disk purchase. I just use a sharpie and write the title on the CD, doesn't bother me