Hi all. I just installed a new Pioneer 105 in my DA Dual 533, and it works great... iDVD 3, iTunes, and Disk Burner all recognized it without any problem whatsoever. I love it!! The only problem that I have is that when I installed Jaguar last time, I didn't have the DVD drive, so it didn't install DVD Player. Now that I have it, how can I get DVD player? I don't believe that I can just copy it from another mac, so is there another way out there that anyone knows? Thanks in advance. -Pete Edit: When I ran software update to see if that would work...it gave me the Superdrive firmware update. I really don't need that since my drive IS a 4x drive, and it's not Apple OEM anyhow. Should I just ignore the update, or should I install it?