FWIW, here's a link to the FlashlightReviews list of Maglite replacement LED modules (sortable by column). Nite Ize is kinda' "down there" on the list, but the price is right.

I still like having the option of unscrewing the bezel and standing the light up using the bezel as a base for a nite-lite. Wonder what sort of light one gets out the side when trying this with a LED module. I may keep a Mag incandescent in the bag for that feature alone.