Keith,
Are you aware that all newer Smith & Wessons, both K and N Frames, are being produced with the same sized round butt frame? This allows you to have a very small grip installed, compared to the older square butted frames. A small grip that allows the backstrap of the frame to be exposed puts your hand about as close to the trigger as possible on anything, and the various grip styles available can allow good control of recoil, etc. when you find one that fits your hand.
I also have handled some Taurus revolvers that really impressed me with how they felt in my hands. I have no experience with the using of the Taurus guns, but I hear lots of good things about them, particularly the Tracker series for hunting. I would think that you could come about as close to getting a decent fit with the round butt frames on the newer Smiths, if you like a revolver. I personally think the Smiths are pretty hard to beat!