Thank you, I bought the limb bolts from Black Widow, I engraved them myself. I have some ideas for some custom limb bolts I'm going to create soon. That alone can be an awesome addition to many bows. Between wood carving and engraving I'm gonna be pushing hard to create a niche for custom work in the near future. I have so much to learn. Perhaps I can find a bowyer that would be willing to work together to create some unique bows and help my learning curve. I have many ideas that I don't know are good, bad, or ugly, just ideas. I am not a bow builder so I'm not sure about the questions let alone the answers in regards to strength and integrity of the bow concerns. I also know this kind of stuff isn't for everyone, but I also know that most everyone has that one special bow that they would never part with, making it personalized, adding charactor, only adds to the experience and heirloom quality some enjoy. I've been shooting this bow today, it has been enjoyable to look down and feel satisfaction through the artwork. Pretty cool.