As usual, Pioneer and Plextor have been tight lipped about their next drives. The rest of the drives, I've heard a little here and there.. some more than others. Here are my best guesstimates:
LG GSA-4165 - probably May.. at least here in the US
BenQ DW1640 - this month. I'm fairly certain of this.
NEC ND-3540 - late this month, but more likely May
Lite-On SOHW-1693S - May.. at least in the US
I'm hoping Lite-ON is working hard on the SOHW-1693S, considering the lack of updates for their other drives.
"Blu-ray is just a bag of hurt." - Steve Jobs