I was running one of the steeda glass bowl air compressor style moisture traps and while it did a great job it is kinda ugly.
Steeda does make a billet aluminum separator that uses the same guts as the glass bowl type but looks a whole lot better. I just swapped one on this week and am testing it now.
I have one of those steeda glass ones, works pretty well, but I do find it a bit difficult to get the oil out of it. I painted the bracket black and that made it look a little better.