Finally wore out the battery on my Streamlight, time to hunt for some new ones. Recheargables sound kind of nice. What also sounds nice are those tactical flashlights I've seen that just take an AA.
Will be placing an order soon, gotta pick out some. Modern batteries have a blessedly long shelf life, at least, so if I get a multipack I'll probably get to use them properly. This battery lasted me about a year of regular use.