WildBill,
I got one a couple of months ago and, so far, I like it. Most of the major bullet companies make bullets for it. It seems that the after-market parts came out a little quicker than they did for the 480 Ruger. A factory sales rep showed me the new 4" model a couple of days ago (actually a 3" barrel with a 1" comp.). The shorter barrel seems as though it would be easier to carry, but I'm not sure how it would effect performance. I think it's intended to be more of a DG self- defense weapon rather than a primary hunting gun.
With the cost of factory ammo it is, definitely, a handloaders gun. It's a handful to shoot, but not that much more than a 480 or 454.
Later,
TnNuc