I carried a ruger SP101, .357 magnum, for 8 years, in a Galco OSW, high-ride Open-top pancake holster. But lately I switched to a Ruger LCR, .357 magnum. It just fits in the Galco holster just fine. And, it's quite a bit lighter.
Around the house I just shove an LCR .38 special in an Uncle Mikes pocket holster,in the pocket of my Wranglers. Light & handy.