Need help finding out of production Shell Atlas U23B

I just bought an Atlas U23B used…The guy who had it really messed up the shell with glue. I want to order a replacement shell. I sent Atlas a letter with the part numbers I wanted and they sent my check back with an explanation that they are no longer making the product. Where can I get parts??? Any ideas???

Try e-bay.

http://toys.search.ebay.com/Atlas-U23B_HO-Scale_W0QQbsZSearchQQcatrefZC6QQcoactionZcompareQQcoentrypageZsearchQQcopagenumZ1QQfclZ3QQfgtpZQQfromZR2QQfsooZ2QQfsopZ2QQftrtZ1QQftrvZ1QQlopgZQQsacatZ19128QQsaprchiZQQsaprcloZQQsargnZQ2d1QQsaslcZ2QQsbrftogZ1QQsofocusZbs

I posted the same problem on the Atlas forum a couple of weeks ago, and someone responded that he had two or three extra undecorated shells. Unfortunately, I didn’t keep his name or e-mail address.