Yeah the press start Zippo is nice with the flame and Tron looking grid pattern, but my fave is the Gallaga one, each little image is raised and it has a nice textured feel about it, also like the the little graphics for the score, level and ships/lives remaining.
I got mine from an Australian online book store that sells Zippo’s, they had a good price on them, but Zippo Australia also sells them on their website.