If you get Black Madeira, go with the "strain" that came from username: "KK", which originally came from Jon at Encanto Farms. Apparently, this strain is less afflicted with the Fig Mosaic Virus (FMV), which negatively affects the growth rate of the tree. There's another strain from USDA/UC Davis, that is so ill with FMV that its unacceptably slow growth rate makes it unreasonable for a non-collector to keep around.
Consider a fig called "Figo Preto", which is believed to be the same cultivar as B.Madeira, except it's healthier and thus is more productive. Also, it's been reported to produce fruit slightly earlier in the season.