model 17 S&W
CZ Kadet Kit, or if you prefer advantage arms/marvel/tactical solutions target conversion for the 1911..
all in calibers that you have, all good for punching paper and enjoyable to shoot..
the 14/17 smiths make a good pair as they are both near same weight and balance and built on same frame..
but I like revolvers as well..
tough suggestions, since you have 1911's, hi powers, cz's, berettas, and glocks..