I have a Streamlight Tasklight Luxeon 3AA /ubbthreads/images/graemlins/thumbsup.gif and am very happy with it.
I think the main difference between the SL TL Luxeon and the Streamlght Jr.
is the size and number of batteries. Both use the Luxeon as a light source.
The SL TL uses three AA batteries and the SL Jr. uses 2 AA's. The Jr. is regulated
and has a run time of about 1 1/2 hrs. were the SL TL is not and has a run time
of about 28 hrs. with a diminishing output. The SL TL is a little longer with
3 batteries in line, however I do not have a problem with the length, I like
the longer run time. As for the light output, I find the SL TL throws a nice white
bright beam, however, I don't have the SL Jr. and can't comment on its beam.
I would suggest reading the reviews for each light on /ubbthreads/images/graemlins/bowdown.gifwww.FlashlightReviews.com. /ubbthreads/images/graemlins/rant.gif
I use the SL TL Luxeon with NiMH batteries at work and it performs very well.
I guess it depends on your needs.
Good Luck /ubbthreads/images/graemlins/tongue.gif