Supafly
Here is an example of a few types of engraving. I've included the photoshop file with the layers (photoshop 7). Click on the text layer with the text tool and you can change the font as well as the text. Three types of engraving are provided for you, if they aren't exactly what you want, pm me and working together, I am sure we can come up with the exact look you are striving for. You can study the layer styles to see how I did it, and learn to create your own unique look by playing around with the blending options. Hope this helps.
I had to zip the psd file to get it under the max limit size. Unzip it and you are ready to go.
Lexi