I remember your early posting about the Bianchi 100 Pro; it's a vertical carry as I recall.
Best place to carry a short-barrel revolver (4" and less) is at the waistband, for both comfort and concealability, is at roughly 3:30 with a 24+ degree angle, and the cylinder right on your love handle. Inside or outside the waistband. Galco does it very well (I don't make revolver holsters). You won't even know its there.