I'm using a #1 Uncle Mike's sidekick, nice comfortable foam holster, fastened to the waistband of my drawers. No problems drawing, doesn't show standing or sitting. I'm real pleased with how well it conceals.
That bulge on my right side is too much McD's overhanging my cell phone.
I draw right hand, but I prefer the gun the left. I prefer to crossdraw for some reason. It's part of th motion of bring the gun in an arc in front me so I can draw down on the target I suppose. I've always done it that way. It's harder for me to draw and sight bringing it up into my field of vision than it is drawing down.