Keep in mind, what I buy is going to help me with regard to what questions I can answer, and what media burns I can get tested. I'm NOT looking for a drive to actually use personally. Price is also not an issue really (but NO BluRay drives

Please also tell me WHY you think I should get the drive

My current selection of active drives includes:
LiteON SHW-1635S
LiteON SOHW-832S
Pioneer DVR-111D
Pioneer DVR-110
BenQ DW1620
BenQ DW1640
BenQ DW1650
Plextor PX-716SA (SATA drive)
Sony AW-Q160A (SATA drive)