To sorta close the thread....I hiked down to my LGS and tried on a couple of the suggestions. Okay, I wanted to buy 'em all.
But after thinking about it I've decided to get the Sig conversion for my 226. I've had some trigger work done on it, lightened a few springs, put G10s on the handle, and had a 20% discount sitting unused.
None of the triggers on the pure .22s was really any better than my 226, I appreciate those who suggested training with one of my main pistols is a good idea, and it was less than buying a new gun. Plus I'll let my wife try the 422...it might be just the thing for her.
Thanks to all who shared their expertise and experience....now I just gotta wait for the postman.
(Oh, and I really did like a couple of those .22s he had in the case....now going to look through the safe to see what I can unload and get one. There's and FEG P9R I don't shoot any more that just might be looking for a new home.)