I have a Windmill, and I have no significant complaints - It has has always performed for me, although I have never had to use it in extreme conditions. It is a bit of overkill for e simply lighting a fire.

If you have five lighters with you, your money would probably be spent better on something else - good fire tinder, waterproof matches, a good headlamp, lightweight jacket, etc. <img src="images/graemlins/smile.gif" alt="" />