Here's the finishing work on your file, complete with some closeups. We added the rock background, (which we expect will print a bit darker), and we've displayed examples of both this and a black background. The outer letters have stress, but are still sharp and readable. The "AIFF" has been carved and inlaid into the rock, although we may make a slight bevel change. The "NLV" design is now a stressed, corroded metal, but also fairly sharp and readable. The earlier post is at the bottom.