Further comments...
Keep 'em coming.
FWIW, I am not necessarily looking for another CCW gun, but the one I buy must be able to fulfill this role if called upon to do so.
For those who question the exclusion of the other Sigs, I'm usually looking for NIB, so the P239 is about the only one in my price range of ~$500. Of course, this caveat would most likely NOT apply to a Hi Power unless it's a clone.
Not really interested in another Glock, as I have a G32 now. I've got a .40S&W barrel and G23 magazines for it and can covert this gun to 9mm at will with another barrel and a few G19 magazines.
As you may have deduced, I am a big fan of Condition One. The Witness, CZ, Taurus, and BHP offer this capability. However, I'm considering the P239 because I have shot my FIL's P239 and was very impressed by it. Thus, the only DA auto in the choices.
I'm looking for something different than what I've already got in my meager collection. The exception to this statement would be the Witness since I already own one. I like it so much that I would consider another in 9mm. I would just buy a top-end conversion from EAA but, unfortunately, the 10mm Witness frame allows conversion to .38Super or .45ACP but not 9x19.