Everything depends on what would be primary reason to have 3rd handgun in collection?
Range? Why don't buy other manufacturer then? It's good to know how other shoots. Perhaps you find it better?
Carry? Having already 2 awesome carry handguns, why do you need 3rd? Less options for carry, less chance for mistakes.
Collection? Hmm... no you are not collector. You wrote it.
You know how to shoot hammer fired, you like Omega trigger.. go with P-09 then. Another similar.. but different to shoot.