Renderosity (www.renderosity.com) has what looks to be a very nice object and texture file for a Mig 3. Go to downloads, then select Poser. I can't say much more than that, since my download of the file is in progress. There are some freebie file type converters that can get the Poser format into something a bit more usable. At present, it's on the first page of freebie downloads. If you don't look quick, it will shuffle back into the que...they add about a dozen freebie links a day, and one page has only a dozen downloads displayed. Be warned, this is a general Poser object collection, and there is an occasional display of nude character objects. Nothing you won't see in any art museaum, but some people get upset over the strangest things.