thanks for the tip Dave, but that is a non issue for me. I just wanted to breath new life into the maglite till I got the ca$h for a better 200+ lummens light. Besides, it was a gift from someone who likes mags, so I cannot be caught not using it, at least periodically.
the issue is (I think) contact related, since I have to shake it for it to bright up to the max (switch permitting) brightness. I press the switch, and it looks like on la lower setting, I shake it and it brights up. I do not think the switch could be that bad?