You and mine both. There was never any reason to make OOA and multi-regional mutually exclusive.
I just finished reading a book called "The Journey of Man" by Spencer Wells a geneticist from Oxford who once worked under Luca Cavalli-Sforza. He claims that the genetic evidence is showing a very recent exodus from Africa for all modern humans (60-50,000 ya). He claims work just completed on the Y chromosome has now complemented work done on mtDNA to show no admixture of modern human genes with any other population.