I own, but one .380. I was going to get an LCP, but when my buddy brought his last hunting season for a visit and I compared it to my old Grendel P12, the Grendel is the same dimensions, just a scad thicker and 12 ounces, but the trade off is 12 rounds capacity. So, I decided I didn't need no stinkin' LCP.
A couple of days ago I stumbled on this Polish Radom P64 for $199 at Gander Mountain and bought it. It came with a spare mag. Mags hold 6 rounds of 9x18 Makarov, glorified .380 in reality. It's the size of a PPK. It's heavyish, being an all steel gun, but by gawd it's accurate! I am really liking this little thing. It's as big as my 9mm Kel Tec P11 and heavier, but thinner. Odd thing is, felt recoil is worse.
BUT, I still like the gun a lot. Probably wouldn't be as enamored with it, but for the incredible accuracy and light SA trigger (which the DA makes up for). Anyway, I'll take it over a LCP and at less price! However, no, it's not nearly as light or quite as small. It's still quite easy to carry, though, and shoots a lot better for ME.