There are at least a few threads with nearly identical polls.
I have about 10 or more NEC ND-1300A DVD writers and one ND-1100A IO DATA OEM version.
3 LG Super Multi.
4 Lite-On SOHW-1613D.
6 BenQ DW1620 (OEM version only.)
1 Toshiba, Buffalo OEM internal.
2 Pioneer, 105 and 108.
1 Plextor, 708.
1 Ricoh MP5240A.
1 Sony (real Sony, DRU-500AX external, Buffalo OEM version.)
3 Samsung, TS-H542A and TS-H552B.
Not sure if there's more. Most of my ODDs are CD-ROM drives btw. None of my ODDs is blue laser.