Hi SAFireman.
Yes, all S&W old models are a bit rare here, especially if kept in very good conditions.
As for a Range Report ... I can't use them due to our stupid italian laws

We can have here 9 guns/rifles that we can bring out of home to go to shooting place.
Any other extra gun/rifle must be included in a special "Collection License" and we can't bring them outside home and not even keep ammunitions for those models ...
unfortunatly I had to chose among the list and those two 28-2 models went into "Collection License", so no way to use or test them at all ... sad but true.
Just for shooting I kept:
model 686-5 6" 357Mag
model 29-2 8 3/8" 44Mag
model 17-3 6" 22LR
model 25-5 6" 45LC
model 14-2 6" 38Spl
model 27-2 5" 357Mag
and
Anschuzt 1903 22LR
Berretta 76 22LR
Sig-Sauer P226S X-Fixe 9X21IMI
That's all ...