Well It's not exactly coming from wotc, but I did get Ral Partha 10-462 "Riding the Cold Wind to Valhalla" pewter dragon 7 or so years ago, and I think it was nice. Sadly I never got around to assembling/painting it, because you have to drill parts for the supports, and I'm much too lazy for that. But I still have it laying around.
http://www.theminiaturegallery.de/dr...coldwind03.jpg