HK p2000sk v2 9mm, It fits my hand and shoots as well as guns with longer barrels. Kahr cw9 when I can't conceal the HK or I'd prefer to carry something more comfortable.
Every where except gov. buildings, schools and inside the airport. because I don't know when and where so I might as well have it just in case.
the HK mostly on a clip draw worn IWB, rides low for better concealment, cooler (as in cold) during the summer months and less to see if for some reason the shirt gets pulled up (no leather or kydex showing, and the clip is much more subtle than those of holsters) basically the only bulk is that of the gun it's self. during the cooler months when I wear a jacket in a bear lake custom high ride kydex holster.
the kahr in a galco IWB leather holster, the leather does a lot to avoid printing and the smooth lines of the holster don't rub or poke when against the body.
speer gold dot short barrel, only HP bullet I've found designed to expand at the lower velocities generated by shorter barrels (most bullets are designed to work at the velocities generated from 5" barrels, read the fine print on ballistic charts).
there are several others that I carry from time to time but mostly in OWB holsters when concealment is less of an issue.