I still lockout the Z57 clickie tailcap used on the L4 as I have found it to activate pretty easy inside your pocket which isn't the case with the L1/L2/A2 tailcaps (but then they aren't clickes /ubbthreads/images/graemlins/wink.gif ). The tailcap used on the E2D doesn't need to be locked out as it has the very useful protective collar around the rubber shroud which keeps it from activating itself. /ubbthreads/images/graemlins/wink.gif