Okay, so I've been doing some reading and rethinking my lighting strategy. I was thinking about getting multiple LED flashlights that way I would have built-in redundancy due to a failure. Only thing is, that would mean keeping track of/ recharging # of cells x 2 (or more) for multiple lights, possibly multiple chargers at both home and work... it appears to be a logistical nightmare for someone who isn't the most detail orientated.
So, I popped over to Geoman's site. The MS light heads are still available (as there is nothing wrong with them)- it's the light sets that include the battery and charger that have been pulled. Two 900 heads cost only a few bucks more than one 1400, but then factor in the cost of a y connector and source battery and charger elsewhere.
But a dual set-up, running off a single power source... isn't that like having built-in redundancy? Obviously if the battery flat lines that's one thing, but if something should happen to one of the heads, so long as battery has juice and nothing wrong with the cable, then the other head should work, right?
If my logic is correct, then I'm also going to need info/links on what/where to source the battery and charger. And I'm okay with a bottle pack, as I've got a cage on the outside, bottom part of the down tube that I'm not using.