I know this isn't asking th especific question asked, but I got a Tycoon pipe lighter (much cheaper than the ones you mentioned) a few months back and its still holding up, bar the problem with the spring in th eflint chamber not holding shorter pieces of flint strong enough for a reliable light. Its no good in the wind, but seems to function fine. I don't know about cost differences; but I would personally go for a peterson lighter if I was looking into spending more on one than I already have; but as I'm writing this I'm happy with my "old boy copy".