Not knowing your price point, but knowing your appreciation for quality as seen in your work, I would look into what Intregal is selling now.
Lotus, China made, $60-90 range has some very dependable lighters and there are many multi burners, I would stay with the L20. 2 year warranty.
Porche Design $150ish (Guys that make Porshe, though no double flames) Lifetime warranty, beautiful looking.
Bugatti $250 (Guys that make Buggati, also single flame) lifetime warrantly, beautiful looking.
This is not bragging, but I own all three kinds and have never had a problem with any of them. I kick the crap out of the Lotus and it lights everytime. Unlike Colibri, which seems like it was the definition of "problem in flame" I have had good luck with these guys. Also, with Colibri, since they went bankrupt and were just rebought; I would stay away from them until you know their warranty coverage.
I know a lot of guys love their Blazer lighters here too.
Good luck, I hope I helped...jeez, I wrote yo a book :laugh: