I never have. I think that if you like someone you should be able to tell them without them thinking you're too easy to get.
However, my straight friend Casey says that game playing is essential to the courting process. People like to feel like they have to work to get you, he claims. And . . . it definitely works for him. He manages to get super hot girls that he has no business dating.
And my last bf told me that I came on a little too strong/much too soon, but he stuck with it because he hadn't met anyone else he liked.
So what do you guys say? Game playing? Is it the way to go? If you were really, really into someone and they made it obvious immediately that they were really really into you, would that be a turn off?