Sounds like the 2nd box was just as good! The more dust the better
You can easily add your ebay user name in your profile, or post a link to your auctions, either way works. I'd recommend adding it to your profile this way if guys want to look all they have to do is find a post you made, not the exact post with your listings.
This should help you post photos. How do I add scans to my post?
If it doesn't shoot me a PM and I'll help you. If you have your photos in photobucket, just use the [URL] link on the photo and past that link in the post, it will convert it to the image.