I remember there being a Tiger's Claw for SFC - it was reported on the CIC front page, but that's all I know of for SFC...and the Bridge Commander sites I go to for models have had a rather large number of requests for WC ships, but as far as I know, no one has fulfilled them.
Edit: Here's the blurb about the Claw model for SFC - as it turns out, it was just the ingame pics, though there is an email address there - might be possible to ask him to post said SFC model.