Mike;
Yes, it's been out of time since I bought it, and I suspect it has been since it left the factory. I bought it used, with all four barrels, for a good price. It appears to have been fired very little. There's little wear, and the cylinder locks up tight, once it's been nudged so that the cylinder stop engages.
Unfortunately, there's no 'smith local to me that could turn this around in less than a year or two. The guy is a master, but has evolved into a custom builder rather than just making repairs.
Thanks for the advice. I'll call Dan Wesson tomorrow or next week.
-John