I found my sander. Not much use. The flanges were so concave I had to use a file. I only took two pictures of the flanges because I'm not really satisfied with the way they look.
With that done, I put on the first coat of paint. One run, See if you can find it.
Added six pictures to Webphotos to show the progress.
http://good-times.webshots.com/album/564126102jBBKyv Next steps are to put on the finish coat, file the mating surfaces and polish the bore.