Steve, it's hard to say what method will work best for you, perhaps Christian's suggestion using the tip of your finger. I use the Sharpie and gel pens by lightly touching the letter. There should be lots of places online that have them, but one is dickblick.com. Look for "Gelly Roller" pens, and metallic Sharpies. They also have the Molotow chrome pens everyone has been raving about. I don't know how far "Podunk" is from a craft store (Hobby Lobby, Michaels, etc.), but they should have the Sharpies and gel pens as well.