How Low On the Bo Derek Scale Would You Go?

[Rain Man]

If you're not familiar with the Bo Derek scale, 10 is considered very, very attractive and 1 is considered very, very unattractive. Conventional wisdom places a woman of average attractiveness at a 5.

Assume that you're unattached, and that you're on a business trip. You stop at a local diner for a bite to eat, and are surprised when the waitress brings you over a free root beer. "This is compliments of that woman over there." (If you're inexplicably attracted to men, you may substitute 'man' for 'woman'.)

The root beer buyer then comes over to your table, sits down, and begins chatting with you. You may assume that her personality roughly coincides with her Derek rating (i.e., 10 has a great personality, 1 is uncouth, 5 is your typical female personality).

After 10 minutes of chatting, the root beer buyer confesses an instant attraction to you and would like you to visit her hotel room next door for some no-strings-attached mattress whitewater rafting. The person appears to be clean and disease-free.

Is there a level of attractiveness below which you would not venture, and would instead say 'thanks, but there's a really important episode of Sportscenter that I have to see'?

Gender-segmented poll to follow.