I used to strictly prefer BGs, but would occasionally pick up a girl at Tiger, Tai Pan, Baya, or Safari, if I didn't have the time to make the rounds of the bars, or didn't see one I liked at the bars. But more often than not, those were BGs, who go to the disco after the bar lets out.
But my last 3 tours, I found myself spending a lot more time with FLs. Not by choice, so much as by chance. Seemed like the BGs had more attitude than in years past, and some were more interested in hanging out in the bar, drinking with their mates, than spending the time going places and doing stuff with me. Maybe it was just coincidence, or luck of the draw, but I spent more time with FLs.