Will there be more males or females in the top 10 of the Billboard Hot 100 for 25-Oct-2008?

Battle of the sexes, will the Billboard Hot 100 singles chart have more male or female singers in the top 10?

My rules, I made them up:
Each spot in the top ten counts for one point.
If a group sings the single, the sex of the primary singer is counted
For a true duet ("A and B"), it counts as 1/2 Male and 1/2 Female
For backing ("A with/featuring B"), it counts as the sex of A only
For pre-op transgenders, it counts as 1/2 Male and 1/2 Female

Last week was a tie:

1. TI - boy
2. TI - boy
3. P!nk - girl
4. Rihanna - girl
5. Kevin Rudolf - boy
6. Katy Perry - girl
7. Christina - girl
8. T-Pain - boy
9. MIA - girl
10. Nickelback - boy

so I've changed initial predictions a bit.