Though it isn't posted in ANN, Animax has been broadcasting its English dub of FMA:B for a few weeks now. This week they'll air dubbed episodes 18-22. You can watch them on weekdays at 7:30 am, 2:30 pm and 7:00 pm (according to the website). (Someone on the forums said that Animax has licensed up to episode 25 only.)
Because Animax used the same commercials for both JP and dub, it took me a while to realize that there's two different versions. So I've seen only one or two episodes of the dub. Ed and Al are voiced by female VAs, just like in the original. Actually I'm okay with everyone's voices (because they're not by the same old Animax dubbers) except for Scar, whose accent I find weird.
Sorry I have no means to show you guys how the dub sounds because I have no DVR :( I'll just share Animax's commercials for FMA:B:
Here's a teaser.
Here's another, "Fight for Love".
Here's one, AMV-style.