i believe those are ultrastingers.
i have also noticed that the kent family uses maxabeams (at least one...likely two)...considering they are poor, a $1500 flashlight shouldn't be too far out of their reach... /ubbthreads/images/graemlins/rolleyes.gif
in fact...those are the only two lights i have seen on the show /ubbthreads/images/graemlins/icon3.gif.