To Woodrdeaux's comments that this forum in a BB about double guns tends to have mostly threads about DIY projects about rifles instead of double guns, I think this is because double gun collectors are really serious about their guns being original and discourage any changes. On the other hand, custom rifles are almost completely composed of "changes". I, for one, am grateful for the thread and welcome the chance to learn procedures used by other people. Woodreaux's in depth answers to other members and other members answers to his comments have added a lot to the forum that can be used on double guns as well as rifles. I believe, anything I learn from someone else, either DIY'er or professional, helps me.
Mike