[Ghillie973]

I've always liked 1 point slings. Sling it so when you drop your wpn it'll fall to your weak side. This way it leaves your holster (usually on your strong side) free of any obstruction. The only down side is your wpn will bounce around as it's only slung with one point of contact. But for how much you really need to use your side arm, it's worth it in my opinion.

EDIT: Damn you brian. My slow typing screws me yet again.