Here is an article that came out last month that reviews some of the dual format dvd drives
http://www.hardwarezoom.com/viewcont...p?ReviewID=153
The short version is that the TDK drive won the roundup. I would also look for reviews about the new pioneer a06 (not sure of the prices, since I haven't had a chance to read up on it yet).
If you don't mind getting an OEM dual format dvd burner, for under $200 you can get the NEC drive (they make the drive that the tdk uses (see review link above), Newegg.com sells it and you can get it with or without software
http://www.newegg.com/app/Viewproduc...&srchFor=1300a