I got a used 642-2 last week and am looking for a way to carry it. I ordered a Safariland 5198 from Midway as a quick, cheap OWB solution. My default choice for IWB holsters is the JMCK IWB#3 and it works well for my full-size autoloaders, but I'm concerned it might be disproportionately bulky for a small gun. Any recommendations for something smaller, or is that about what they'll all be like?