So this would not be the best hotel checker. I stay at 4 and 5 star hotels (Sorry, but I just can't go back, believe me I paid my dues traveling when I was younger), however, that does not mean the CEO or the MC from the night before was...well, you get it. I just really want a McGizmo UV! It's hard to go back from them also.
Also, what to most use the Sapphire model for, I would like one of those, too.
These UV LED's are mounted on MCPCB's which would not fit in the PDS without being turned down in diameter and I am not sure what modifications might be required with the reflector. The complete light engines are designed for the E-Series heads and not the earlier PD based lights.