Sorry about being quick, but I have to do a massive project today. I just came back from CompUSA to buy black DVDs to burn to. However, I didn't know whether to get DVD+R discs or DVD-R. The guys there had no clue, so I ended up with the DVD+R pack. However, when I got back, I checked the PB manual (17" 1.33GHz), and it only mentioned being able to copy to DVD-R. I also looked up at apple.com, and it just confused me even more. So, with a blank DVD+R, can my PB burn? Or must I return it ASAP for for DVD-R? I just don't want to open the 50-pack only to find out it doesn't work. Thanks a bunch for you ASAP responses!!!!