The Ricoh MP9120A has the best specs and features of any of the 10/12/32 drives out there. I was 2 micrometers away from buying the Plextor model but with Ricoh's DVD-ROM, better burnproofing with JustLink, and faster transfer speeds on everything except DAE (which is admittedly slow) this drive does it all. I'm selling my DVD and CDR drives and getting this puppy, unfortunately, the best price I was able to find was in the $280 range shipped (Pricewatch.)
Anyway
here's the StorageReview.com review of this thing. Seems to be the best all-purpose drive out there right now.
BTW anyone seen any good deals on 10x CDRW media out there? I know it's new, but I can only find it on one site (Ricoh's site) and it's real expensive.