I believe it has been a number of years now that AW has not been manufacturing new cells? Assuming reasonably well cared for, how trustworthy are AW cells at this point? I have a pair of AW rcr123's that seem to still work well in my Eagtac D3C as well as a pair of 17500's which are functioning very well in my 9P/M91B thus far... Neither lights see a lot of use but if I stick one in my travel gear I don't want to have to worry about the cells (of course, either would have primaries packed as back up).