You can download my sign pack called "Brilliance 'n' metals", where signs are carved into silver, emerald and more. It even includes, as you can see, some TM Turbo styled stuff such as the Logos and the subtitles of the series. Speaking of the series subtitles, I have made alternative lines for them, in case you don't like the TM Turbo ones.
If you have a question feel free to ask in the forums.
If you want to try them right now, head to this link.