For the 380's, I've owned the KelTec P3AT and it worked well, but was kinda ugly, so I bought a Ruger LCP. Tried the Kahr pocket 380 and it didn't do anything for me that the LCP didn't already do.
The LCP works great, is reasonably accurate, and ridiculously small. Only gripe I have is I've had to replace the recoil rod and spring twice, about 1000rds/set. Which, considering the size and everything, isn't bad. Super compacts tend to have high wear items and I've shot this gun more than it was intended to be shot.
I've had larger 380's like the Bersa and a Walther PPK and a Beretta 84 and while they were wonderful pistols, they were too big considering the current available handguns for the cartridge. If it's on my belt, it's gonna be bigger than 380 auto.
In the compact 9's, I carry a Walther PPS. I've had a Shield, XDS, Nano, and whatever that Taurus was from when slim 9's first started showing up around the time of the pps. I've wanted a Kahr since they showed up, but haven't bought one yet. If a deal falls in my lap I'll be buying. Kimber Solo is a fine gun, feels great in the hand and is very well made but extremely picky on ammo choice, so it lives in the safe...
I've had Glocks. Many in fact, but I just don't like em. They shoot well, they work all the time, there's tons of aftermarket/accessory support for them, really have nothing bad to say except I don't like em. If a 42 or 43 was offered to me at $300 or less, it would be following me home.