OK with a question like that you got to expect at least a couple of hundred different answers,LOL. honestly the Glocks are a good choice, the 26 conceals better but the 19 which is just a bit bigger holds more ammo, also there are probably 8 or 10 different compact 9mms to look at, I guess it wound get down to what exactly you intend to do with the gun, if you just want it for conceal carry and do not intend to do much range work get whatever you want, but if your going to use it, range time, targets, etc,etc, then get something like the Glock or M&P, you did say you did a lot with 1911s different manufacturers make the 1911 in 9mm in different barrel lengths, the EMP was mentioned, nice gun excellent feel, shoots well, but they are high dollar, now with all the crappola being said and since I don't worry about conceal carry, I would go with a Glock 19, gen3, I don't care for the RTF finish of the gen4, but you might,