I am finding myself annoyed with the twistie of the new Mini-MagLite LEDs... where do I get a quality clickie that works for it? The one on my StreamLight Jr. Lux works pretty nice.
I use a Terralux on mine. The spring isn't long enough to make contact on it's own, as the new MMLed tailcap spring is longer. I use a mini magnet or two between the batteries and it works like a champ.