GREENJACKET...the best butane lighter I've found are the ones by Orvis or the Alaskan model sold from Cabelas. I have another one that is virtually bombproof, it's at work in my LBE and I can't remember the name. These pizo-electric ones are the best. They ignite every time, and are very shock resistant and totally waterproof. I carry one daily...they're about the size of a very slim 9V battery and are very light. The refillable butane also lasts a long time (I don't smoke, so it lasts even longer).
As to the Zippo, my thoughts are a little different. For backpacking I go with a butane lighter, but for my bug-out kit, I add a Zippo as well.
As a survival lighter, the Zippo is perfect. No it doesn't retain its fuel well at all, but can really take a beating. I carry a spare wick and extra flints inside under the felt bottom. I've use Kerosene, Diesel and even liquid paraffin for fuel. I've dropped it in a small stream and (quickly) recovered it, and after a quick drying it still worked fine.
For Urban survival, it's fine, if you head into the woods, it has its downsides. Provided you can locate or carry fuel it's great. Yes it's heavy, but it is reliable and well built.
Put into the perspective of how I use to establish communication for SF teams PACE...
Primary........Butane Lighter
Alternate......Strike Anywhere Matches
Contingency....Zippo Lighter
Emergency......Metal Match
Of course practice always makes perfect, so when things go well you use your PACE backwards
and you save your valuable matches and butane fueled lighters for real emergencies.
Just some thoughts and my opinion.
Dave
[This message has been edited by dp (edited 07-23-2000).]