Still looking for a P238?Yep, lots of choices. Size, caliber, brand, functions. I have been keeping an eye out for another Sig P238 .380 for a while without success. My reasons and needs might be different than yours. I suggest shooting as many different ones as you can in person, then make a choice depending on all the other factors involved.
P239's seem to show up nore than the .380s. Bersa .380 Thunder is much larger than a Sig 239 9mm but has less mass for recoil than the p238 for example, I suggest you spend some time looking and trying as many first hand to see what fits "your" idea of a pocket pistol. Like holsters, I have tried more than one to build my collection of firearms I do not shoot much..