Ah, so the BGSx is OEM firmware while the BS0x line is retail? I'm a BenQ guy and have had to 'retail flash' an OEM drive before. Is this essentially what can be done with this SOHW-1633S drive?
Whats the benefit of the 1653S over the 1633S? They're physically the same drives, just different firmware?
If I wanted to keep the drive a 1633S, I'd download the 1633S.BS0Y.patched-cf-mcled, use the OmniPatcher, make a firmware backup, flash it with the patched BS0Y, reboot and thats it?