You can never have too many glocks now... so go ahead and get what you want and just make a full on collection of them.. I have a Gen4 23 and its been flawless as well love it shoots so much better than my old Gen3 G22,
I have two gen3 glock 23's. I have a double shoulder holster for them but usually only carry one. I live in mass so having not only 1 gen3 but 2 of them is rare since they were released so close to the date they were not allowed to sell new glocks mass anymore :-(
One has been stippled which makes it a permanent Enhanced Service Pistol in IDPA. The other only has a trigger job which keeps it SSP and backup for ESP.
I could make a list of a bunch of guns i have, or "have", or wish I had. Why would one feel compelled to provide that infornation freely? Do you feel the need to show off? Is it some immature game of oneupsmanship?