Those are nice lighters.... but I don't know about paying that much for a lighter I'd only use 10 times a year. Don't get me wrong, I've got x,xxx watches I wear only 2-3 times a year, so I obviously have no issues spending money on stuff like this.
Personally, I've got a Porsche Design lighter that is unique enough no one else I know has one and it is modern enough for my tastes. It was expensive when I bought it ~200.00, but that is the limit I think I'd go on a lighter.
Maybe I could justify it if I actually smoked daily... but I don't....
Either choice is obviously a nice one and I'm sure would fit the bill as an heirloom piece quite nicely.