Ewok, I found some references that suggest the I-129F needs to be filed after the I-130... does that help you?
I-129F Filing Instructions
http://www.uscis.gov/files/form/I-129Finstr.pdfFrom Section 8 on page 4
QUOTE
In addition, U.S. citizens petitioning for K-3 visas for their alien spouses must also include evidence that they have filed Form I-130, Petition for Alien Relative, on behalf of the alien spouse listed on this form, and a marriage certificate evidencing the legal marriage between the citizen and alien.
Direct Filing Addresses for Form I-129F, Petition for Alien Fiancé(e)
http://www.uscis.gov/portal/site/uscis/men...00045f3d6a1RCRDQUOTE
If You are a U.S. citizen And You are filing a K-3 petition for your spouse.
Mail Form I-129F to the Service Center where the underlying I-130 petition is currently pending. Use the address listed on your most recent receipt notice or transfer notice and include a copy of that notice with your Form I-129F.
How Do I Become a K-Nonimmigrant as the Spouse or Child of a U.S. Citizen? (K-3 and K-4 Visa Classifications)
http://www.uscis.gov/portal/site/uscis/men...00045f3d6a1RCRDQUOTE
How Do I Apply?
So that the alien spouse and child may apply for a K-3 nonimmigrant visa for a spouse and a K-4 nonimmigrant visa for a child, the citizen must file Form I-130 on behalf of the alien spouse with the applicable Service Center having jurisdiction over the citizens place of residence. The citizen petitioner will then receive a Form I-797, Notice of Action, indicating that the I-130 has been received by the USCIS. The citizen should then file a copy of this I-797, along with a Form I-129F on behalf of the alien spouse and any children, to the following address:
U.S. Citizenship and Immigration Services
P.O. Box 7218
Chicago, IL 60680-7218
Petitioners should be careful to follow all instructions on each form and provide the Service with all necessary documentation. Following adjudication of the Form I-129F, the petition will be forwarded to the applicable consulate so that the alien beneficiary or beneficiaries may apply to the Department of State for nonimmigrant K-3/K-4 visas.