I like #34 of yours the best, can you wash out the vertical lines in the letters more, and maybe change the background of the plate to look more like bronze or gold metal?
I also really like #37 but I don't like the font. Can you remove the circle and make the lines clearer for the border? I'd love to see the font from #34 instead. Then can you also make the plate look like metal as well, similiar to what I was saying for #34
Thank you for the feedback and the ranking. I don't want to spoil the effect since it may need some more work on the details, but here you go : #81 and #82