I've only got 9mm, 10mm and 22LR on my S&W 3rd generation semi-auto branch... so far...

9mm: 5904 and 6906, soon to have 5926
10mm: 1006, 1066, 1026, 1076 - 1066 might be the best shooter
22LR: 2214

I frequently resist the urge I see to scoop up most of the 3rd gens I see...