Welcome aboard! Hopefully the only abuse you get is drilling out all of those rivets! Keep those posts and pictures coming - everyone with original tracks has these issues so it is great to see the tools and techniques people are using to repair them.
Also, I added a "track" tag to your post. If anyone clicks a tag in the header of your post, it will automatically open up a window with all of the posts, pictures and articles relating, in this case, to tracks. This will be extremely helpful as the site grows. PBT