For sure MJled in a Minimag with lithiums is the best trustworthy backup light you should have.
No electronic to fail, no switch to break, no filament to burn. So inexpensive you can manage to have one in the car and some others at strategic places in your home (I personnally have 5).
My 2 cents.
Gosh, fellas, it wasn't THAT bad! I would have sent it on to BugLightGeek! I think Maximum just had my user ID in there because it's a long one like yours.