Pioneer is good. They make some good drives and the 16 is pretty good.
John- This isn't any flame or anything, but every time I see you post it has a first comment about telling people to search through the forums. Not to say that isn't a good thing, if people used the search to answer all their questions the forums would have a lot less posts. This is what is keeping the forums popular with plenty of new posts. Also, each person is in their own situation with a system that may confilct with a part that was recommended to a person without the part. I know I have posted a few times with more specific questions than the ones I have found by searching, so I just posted because I felt my questions would be better answered and possibly with a different one. When I posted that, sure enough you were there telling me to use the search. No offense, but seeing you posting that all over the forums is very annoying!
Edit: Oh yea, I forgot to mention no matter how appealing the deal is or anything, don't buy I/O Magic drives. They have horrible performance and my 8x dvd-rom drive has the most horrid time with burned cds and it freezes my computer for a whole minute while trying to read any cd!