This thread is going to play "heck" with searching, but I never had much luck using search anyways....
P1D CE*
P3D Q5
L1D CE - Best Single AA light for EDC - ever (IMHO of course).
L2D CE*
L2D Q5
* - currently out on loan
and a whole bunch of other manufacturer's lights...
(Yes, I'm addicted - can anyone point me to the thread that has the 10 steps for recovering flashaholics?)